Factors of 8564

2, 2141. As a product: 2^2 × 2141.

The factors of 8564 are 1, 2, 4, 2141, 4282, 8564. It has 6 factors.

Factors of 8564

Pick any whole number from 1 to 10,000.

8564 = 2^{2} \times 2141

How to work it out

1
A factor of 8564 is a whole number that divides it with nothing left over. You only need to test the numbers up to √8564 ≈ 92.54; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 6 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$8564 = 2^{2} \times 2141$
4
Add all the factors: 1 + 2 + 4 + 2141 + 4282 + 8564 = 14994. Without 8564 itself that is 6430, so 8564 is a deficient number.

LaTeX source of the formulas on this page

\[ 8564 = 2^{2} \times 2141 \]

What are the factors of 8564?

The factors of 8564 are 1, 2, 4, 2141, 4282, 8564. It has 6 factors.

What are the prime factors of 8564?

2, 2141. As a product: $2^{2}$ × 2141.

How many factors does 8564 have?

8564 has 6 factors (3 factor pairs).

What is the sum of the factors of 8564?

14994.

Is 8564 a prime number?

No. It is divisible by 2, so 8564 = 2 × 4282.