70382914

素因数分解:

$2^1\times 7^4\times {\mathrm{14657}}^1$

素因数の和:14687

約数の個数: 20

約数和(自身を含む): 123171174

約数和(自身を除く): 52788260

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 14657, 29314, 102599, 205198, 718193, 1436386, 5027351, 10054702, 35191457, 70382914]

約数ペア:

[(1, 70382914), (2, 35191457), (7, 10054702), (14, 5027351), (49, 1436386), (98, 718193), (343, 205198), (686, 102599), (2401, 29314), (4802, 14657)]