5156524

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3571}}^1$

素因数の和:3613

約数の個数: 18

約数和(自身を含む): 9526524

約数和(自身を除く): 4370000

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3571, 7142, 14284, 67849, 135698, 271396, 1289131, 2578262, 5156524]

約数ペア:

[(1, 5156524), (2, 2578262), (4, 1289131), (19, 271396), (38, 135698), (76, 67849), (361, 14284), (722, 7142), (1444, 3571)]