5451858

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 11902800

約数和(自身を除く): 6450942

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2179, 2502, 4358, 6537, 13074, 19611, 39222, 302881, 605762, 908643, 1817286, 2725929, 5451858]

約数ペア:

[(1, 5451858), (2, 2725929), (3, 1817286), (6, 908643), (9, 605762), (18, 302881), (139, 39222), (278, 19611), (417, 13074), (834, 6537), (1251, 4358), (2179, 2502)]