852977154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{7853}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 1749996864

約数和(自身を除く): 897019710

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 421, 842, 1263, 2526, 7853, 15706, 18103, 23559, 36206, 47118, 54309, 108618, 337679, 675358, 1013037, 2026074, 3306113, 6612226, 9918339, 19836678, 142162859, 284325718, 426488577, 852977154]

約数ペア:

[(1, 852977154), (2, 426488577), (3, 284325718), (6, 142162859), (43, 19836678), (86, 9918339), (129, 6612226), (258, 3306113), (421, 2026074), (842, 1013037), (1263, 675358), (2526, 337679), (7853, 108618), (15706, 54309), (18103, 47118), (23559, 36206)]