308400002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2171831}}^1$

素因数の和:2171904

約数の個数: 8

約数和(自身を含む): 469115712

約数和(自身を除く): 160715710

約数列:

[1, 2, 71, 142, 2171831, 4343662, 154200001, 308400002]

約数ペア:

[(1, 308400002), (2, 154200001), (71, 4343662), (142, 2171831)]