5611986

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2390

約数の個数: 24

約数和(自身を含む): 12252240

約数和(自身を除く): 6640254

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2243, 2502, 4486, 6729, 13458, 20187, 40374, 311777, 623554, 935331, 1870662, 2805993, 5611986]

約数ペア:

[(1, 5611986), (2, 2805993), (3, 1870662), (6, 935331), (9, 623554), (18, 311777), (139, 40374), (278, 20187), (417, 13458), (834, 6729), (1251, 4486), (2243, 2502)]