1731220162

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{70141}}^1$

素因数の和:70234

約数の個数: 32

約数和(自身を含む): 3110937984

約数和(自身を除く): 1379717822

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 12341, 24682, 70141, 140282, 490987, 981974, 2875781, 3016063, 5751562, 6032126, 20130467, 21112441, 40260934, 42224882, 123658583, 247317166, 865610081, 1731220162]

約数ペア:

[(1, 1731220162), (2, 865610081), (7, 247317166), (14, 123658583), (41, 42224882), (43, 40260934), (82, 21112441), (86, 20130467), (287, 6032126), (301, 5751562), (574, 3016063), (602, 2875781), (1763, 981974), (3526, 490987), (12341, 140282), (24682, 70141)]