Factors of 9782
The factors of 9782 are 1, 2, 67, 73, 134, 146, 4891, 9782. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 9782 is a whole number that divides it with nothing left over. You only need to test the numbers up to √9782 ≈ 98.90; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 8 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 2 + 67 + 73 + 134 + 146 + 4891 + 9782 = 15096. Without 9782 itself that is 5314, so 9782 is a deficient number.
LaTeX source of the formulas on this page
\[ 9782 = 2 \times 67 \times 73 \]
Factor pairs of 9782
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 9782 | 1 × 9782 = 9782 |
| 2 | 4891 | 2 × 4891 = 9782 |
| 67 | 146 | 67 × 146 = 9782 |
| 73 | 134 | 73 × 134 = 9782 |
Questions
What are the factors of 9782?
The factors of 9782 are 1, 2, 67, 73, 134, 146, 4891, 9782. It has 8 factors.
What are the prime factors of 9782?
2, 67, 73. As a product: 2 × 67 × 73.
How many factors does 9782 have?
9782 has 8 factors (4 factor pairs).
What is the sum of the factors of 9782?
15096.
Is 9782 a prime number?
No. It is divisible by 2, so 9782 = 2 × 4891.