492784996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{7129}}^1$

素因数の和:8715

約数の個数: 24

約数和(自身を含む): 941502240

約数和(自身を除く): 448717244

約数列:

[1, 2, 4, 11, 22, 44, 1571, 3142, 6284, 7129, 14258, 17281, 28516, 34562, 69124, 78419, 156838, 313676, 11199659, 22399318, 44798636, 123196249, 246392498, 492784996]

約数ペア:

[(1, 492784996), (2, 246392498), (4, 123196249), (11, 44798636), (22, 22399318), (44, 11199659), (1571, 313676), (3142, 156838), (6284, 78419), (7129, 69124), (14258, 34562), (17281, 28516)]