2990512

素因数分解:

$2^4\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26716

約数の個数: 20

約数和(自身を含む): 6622096

約数和(自身を除く): 3631584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26701, 53402, 106804, 186907, 213608, 373814, 427216, 747628, 1495256, 2990512]

約数ペア:

[(1, 2990512), (2, 1495256), (4, 747628), (7, 427216), (8, 373814), (14, 213608), (16, 186907), (28, 106804), (56, 53402), (112, 26701)]