858794876

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{6029}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 1519560000

約数和(自身を除く): 660765124

約数列:

[1, 2, 4, 149, 239, 298, 478, 596, 956, 6029, 12058, 24116, 35611, 71222, 142444, 898321, 1440931, 1796642, 2881862, 3593284, 5763724, 214698719, 429397438, 858794876]

約数ペア:

[(1, 858794876), (2, 429397438), (4, 214698719), (149, 5763724), (239, 3593284), (298, 2881862), (478, 1796642), (596, 1440931), (956, 898321), (6029, 142444), (12058, 71222), (24116, 35611)]