Factors of 9842
The factors of 9842 are 1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842. It has 16 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 9842 is a whole number that divides it with nothing left over. You only need to test the numbers up to √9842 ≈ 99.21; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 16 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 18240. Without 9842 itself that is 8398, so 9842 is a deficient number.
LaTeX source of the formulas on this page
\[ 9842 = 2 \times 7 \times 19 \times 37 \]
Factor pairs of 9842
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 9842 | 1 × 9842 = 9842 |
| 2 | 4921 | 2 × 4921 = 9842 |
| 7 | 1406 | 7 × 1406 = 9842 |
| 14 | 703 | 14 × 703 = 9842 |
| 19 | 518 | 19 × 518 = 9842 |
| 37 | 266 | 37 × 266 = 9842 |
| 38 | 259 | 38 × 259 = 9842 |
| 74 | 133 | 74 × 133 = 9842 |
Questions
What are the factors of 9842?
The factors of 9842 are 1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842. It has 16 factors.
What are the prime factors of 9842?
2, 7, 19, 37. As a product: 2 × 7 × 19 × 37.
How many factors does 9842 have?
9842 has 16 factors (8 factor pairs).
What is the sum of the factors of 9842?
18240.
Is 9842 a prime number?
No. It is divisible by 2, so 9842 = 2 × 4921.