3753620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14437}}^1$

素因数の和:14459

約数の個数: 24

約数和(自身を含む): 8489544

約数和(自身を除く): 4735924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14437, 28874, 57748, 72185, 144370, 187681, 288740, 375362, 750724, 938405, 1876810, 3753620]

約数ペア:

[(1, 3753620), (2, 1876810), (4, 938405), (5, 750724), (10, 375362), (13, 288740), (20, 187681), (26, 144370), (52, 72185), (65, 57748), (130, 28874), (260, 14437)]