426825336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2540627}}^1$

素因数の和:2540643

約数の個数: 32

約数和(自身を含む): 1219501440

約数和(自身を除く): 792676104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2540627, 5081254, 7621881, 10162508, 15243762, 17784389, 20325016, 30487524, 35568778, 53353167, 60975048, 71137556, 106706334, 142275112, 213412668, 426825336]

約数ペア:

[(1, 426825336), (2, 213412668), (3, 142275112), (4, 106706334), (6, 71137556), (7, 60975048), (8, 53353167), (12, 35568778), (14, 30487524), (21, 20325016), (24, 17784389), (28, 15243762), (42, 10162508), (56, 7621881), (84, 5081254), (168, 2540627)]