2654622

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1208

約数の個数: 24

約数和(自身を含む): 5798520

約数和(自身を除く): 3143898

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1061, 1251, 2122, 2502, 3183, 6366, 9549, 19098, 147479, 294958, 442437, 884874, 1327311, 2654622]

約数ペア:

[(1, 2654622), (2, 1327311), (3, 884874), (6, 442437), (9, 294958), (18, 147479), (139, 19098), (278, 9549), (417, 6366), (834, 3183), (1061, 2502), (1251, 2122)]