8094980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 17138688

約数和(自身を除く): 9043708

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3187, 6374, 12748, 15935, 31870, 63740, 404749, 809498, 1618996, 2023745, 4047490, 8094980]

約数ペア:

[(1, 8094980), (2, 4047490), (4, 2023745), (5, 1618996), (10, 809498), (20, 404749), (127, 63740), (254, 31870), (508, 15935), (635, 12748), (1270, 6374), (2540, 3187)]