2659626

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 5809440

約数和(自身を除く): 3149814

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1063, 1251, 2126, 2502, 3189, 6378, 9567, 19134, 147757, 295514, 443271, 886542, 1329813, 2659626]

約数ペア:

[(1, 2659626), (2, 1329813), (3, 886542), (6, 443271), (9, 295514), (18, 147757), (139, 19134), (278, 9567), (417, 6378), (834, 3189), (1063, 2502), (1251, 2126)]