7239188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14957}}^1$

素因数の和:14983

約数の個数: 18

約数和(自身を含む): 13925898

約数和(自身を除く): 6686710

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14957, 29914, 59828, 164527, 329054, 658108, 1809797, 3619594, 7239188]

約数ペア:

[(1, 7239188), (2, 3619594), (4, 1809797), (11, 658108), (22, 329054), (44, 164527), (121, 59828), (242, 29914), (484, 14957)]