3999906

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1026

約数の個数: 24

約数和(自身を含む): 8706204

約数和(自身を除く): 4706298

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 701, 951, 1402, 1902, 2103, 2853, 4206, 5706, 6309, 12618, 222217, 444434, 666651, 1333302, 1999953, 3999906]

約数ペア:

[(1, 3999906), (2, 1999953), (3, 1333302), (6, 666651), (9, 444434), (18, 222217), (317, 12618), (634, 6309), (701, 5706), (951, 4206), (1402, 2853), (1902, 2103)]