649264914

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{42089}}^1$

素因数の和:42954

約数の個数: 24

約数和(自身を含む): 1408415580

約数和(自身を除く): 759150666

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426, 42089, 84178, 126267, 252534, 378801, 757602, 36070273, 72140546, 108210819, 216421638, 324632457, 649264914]

約数ペア:

[(1, 649264914), (2, 324632457), (3, 216421638), (6, 108210819), (9, 72140546), (18, 36070273), (857, 757602), (1714, 378801), (2571, 252534), (5142, 126267), (7713, 84178), (15426, 42089)]