4321900528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{598933}}^1$

素因数の和:598993

約数の個数: 40

約数和(自身を含む): 9357744816

約数和(自身を除く): 5035844288

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 598933, 1197866, 2395732, 4791464, 6588263, 9582928, 13176526, 24556253, 26353052, 49112506, 52706104, 98225012, 105412208, 196450024, 270118783, 392900048, 540237566, 1080475132, 2160950264, 4321900528]

約数ペア:

[(1, 4321900528), (2, 2160950264), (4, 1080475132), (8, 540237566), (11, 392900048), (16, 270118783), (22, 196450024), (41, 105412208), (44, 98225012), (82, 52706104), (88, 49112506), (164, 26353052), (176, 24556253), (328, 13176526), (451, 9582928), (656, 6588263), (902, 4791464), (1804, 2395732), (3608, 1197866), (7216, 598933)]