912751490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{12923}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 1879666560

約数和(自身を除く): 966915070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 2018, 5045, 7063, 10090, 12923, 14126, 25846, 35315, 64615, 70630, 90461, 129230, 180922, 452305, 904610, 13039307, 26078614, 65196535, 91275149, 130393070, 182550298, 456375745, 912751490]

約数ペア:

[(1, 912751490), (2, 456375745), (5, 182550298), (7, 130393070), (10, 91275149), (14, 65196535), (35, 26078614), (70, 13039307), (1009, 904610), (2018, 452305), (5045, 180922), (7063, 129230), (10090, 90461), (12923, 70630), (14126, 64615), (25846, 35315)]