7724882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 12884508

約数和(自身を除く): 5159626

約数列:

[1, 2, 11, 22, 121, 137, 233, 242, 274, 466, 1507, 2563, 3014, 5126, 16577, 28193, 31921, 33154, 56386, 63842, 351131, 702262, 3862441, 7724882]

約数ペア:

[(1, 7724882), (2, 3862441), (11, 702262), (22, 351131), (121, 63842), (137, 56386), (233, 33154), (242, 31921), (274, 28193), (466, 16577), (1507, 5126), (2563, 3014)]