2186328634

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1976789}}^1$

素因数の和:1976877

約数の個数: 16

約数和(自身を含む): 3795436800

約数和(自身を除く): 1609108166

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1976789, 3953578, 13837523, 27675046, 156166331, 312332662, 1093164317, 2186328634]

約数ペア:

[(1, 2186328634), (2, 1093164317), (7, 312332662), (14, 156166331), (79, 27675046), (158, 13837523), (553, 3953578), (1106, 1976789)]