8240276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 15857856

約数和(自身を除く): 7617580

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1367, 1507, 2734, 3014, 5468, 6028, 15037, 30074, 60148, 187279, 374558, 749116, 2060069, 4120138, 8240276]

約数ペア:

[(1, 8240276), (2, 4120138), (4, 2060069), (11, 749116), (22, 374558), (44, 187279), (137, 60148), (274, 30074), (548, 15037), (1367, 6028), (1507, 5468), (2734, 3014)]