2990408

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{3701}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 5664060

約数和(自身を除く): 2673652

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 3701, 7402, 14804, 29608, 373801, 747602, 1495204, 2990408]

約数ペア:

[(1, 2990408), (2, 1495204), (4, 747602), (8, 373801), (101, 29608), (202, 14804), (404, 7402), (808, 3701)]