4427540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17029}}^1$

素因数の和:17051

約数の個数: 24

約数和(自身を含む): 10013640

約数和(自身を除く): 5586100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17029, 34058, 68116, 85145, 170290, 221377, 340580, 442754, 885508, 1106885, 2213770, 4427540]

約数ペア:

[(1, 4427540), (2, 2213770), (4, 1106885), (5, 885508), (10, 442754), (13, 340580), (20, 221377), (26, 170290), (52, 85145), (65, 68116), (130, 34058), (260, 17029)]