10557842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 16200000

約数和(自身を除く): 5642158

約数列:

[1, 2, 71, 142, 149, 298, 499, 998, 10579, 21158, 35429, 70858, 74351, 148702, 5278921, 10557842]

約数ペア:

[(1, 10557842), (2, 5278921), (71, 148702), (142, 74351), (149, 70858), (298, 35429), (499, 21158), (998, 10579)]