2274818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2079742

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 431, 754, 862, 2639, 3017, 5278, 5603, 6034, 11206, 12499, 24998, 39221, 78442, 87493, 162487, 174986, 324974, 1137409, 2274818]

約数ペア:

[(1, 2274818), (2, 1137409), (7, 324974), (13, 174986), (14, 162487), (26, 87493), (29, 78442), (58, 39221), (91, 24998), (182, 12499), (203, 11206), (377, 6034), (406, 5603), (431, 5278), (754, 3017), (862, 2639)]