670259688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3989641}}^1$

素因数の和:3989657

約数の個数: 32

約数和(自身を含む): 1915028160

約数和(自身を除く): 1244768472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3989641, 7979282, 11968923, 15958564, 23937846, 27927487, 31917128, 47875692, 55854974, 83782461, 95751384, 111709948, 167564922, 223419896, 335129844, 670259688]

約数ペア:

[(1, 670259688), (2, 335129844), (3, 223419896), (4, 167564922), (6, 111709948), (7, 95751384), (8, 83782461), (12, 55854974), (14, 47875692), (21, 31917128), (24, 27927487), (28, 23937846), (42, 15958564), (56, 11968923), (84, 7979282), (168, 3989641)]