7909684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{27851}}^1$

素因数の和:27926

約数の個数: 12

約数和(自身を含む): 14037408

約数和(自身を除く): 6127724

約数列:

[1, 2, 4, 71, 142, 284, 27851, 55702, 111404, 1977421, 3954842, 7909684]

約数ペア:

[(1, 7909684), (2, 3954842), (4, 1977421), (71, 111404), (142, 55702), (284, 27851)]