2905722

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1598

約数の個数: 24

約数和(自身を含む): 6357780

約数和(自身を除く): 3452058

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1481, 1962, 2962, 4443, 8886, 13329, 26658, 161429, 322858, 484287, 968574, 1452861, 2905722]

約数ペア:

[(1, 2905722), (2, 1452861), (3, 968574), (6, 484287), (9, 322858), (18, 161429), (109, 26658), (218, 13329), (327, 8886), (654, 4443), (981, 2962), (1481, 1962)]