525684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 1245888

約数和(自身を除く): 720204

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 617, 852, 1234, 1851, 2468, 3702, 7404, 43807, 87614, 131421, 175228, 262842, 525684]

約数ペア:

[(1, 525684), (2, 262842), (3, 175228), (4, 131421), (6, 87614), (12, 43807), (71, 7404), (142, 3702), (213, 2468), (284, 1851), (426, 1234), (617, 852)]