7901950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 17034624

約数和(自身を除く): 9132674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 211, 214, 350, 422, 535, 749, 1055, 1070, 1477, 1498, 2110, 2675, 2954, 3745, 5275, 5350, 7385, 7490, 10550, 14770, 18725, 22577, 36925, 37450, 45154, 73850, 112885, 158039, 225770, 316078, 564425, 790195, 1128850, 1580390, 3950975, 7901950]

約数ペア:

[(1, 7901950), (2, 3950975), (5, 1580390), (7, 1128850), (10, 790195), (14, 564425), (25, 316078), (35, 225770), (50, 158039), (70, 112885), (107, 73850), (175, 45154), (211, 37450), (214, 36925), (350, 22577), (422, 18725), (535, 14770), (749, 10550), (1055, 7490), (1070, 7385), (1477, 5350), (1498, 5275), (2110, 3745), (2675, 2954)]