845406

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 1861704

約数和(自身を除く): 1016298

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 701, 1206, 1402, 2103, 4206, 6309, 12618, 46967, 93934, 140901, 281802, 422703, 845406]

約数ペア:

[(1, 845406), (2, 422703), (3, 281802), (6, 140901), (9, 93934), (18, 46967), (67, 12618), (134, 6309), (201, 4206), (402, 2103), (603, 1402), (701, 1206)]