5281722

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 11531520

約数和(自身を除く): 6249798

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2111, 2502, 4222, 6333, 12666, 18999, 37998, 293429, 586858, 880287, 1760574, 2640861, 5281722]

約数ペア:

[(1, 5281722), (2, 2640861), (3, 1760574), (6, 880287), (9, 586858), (18, 293429), (139, 37998), (278, 18999), (417, 12666), (834, 6333), (1251, 4222), (2111, 2502)]