4164490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8753184

約数和(自身を除く): 4588694

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 131, 170, 187, 262, 289, 374, 578, 655, 935, 1310, 1441, 1445, 1870, 2227, 2882, 2890, 3179, 4454, 6358, 7205, 11135, 14410, 15895, 22270, 24497, 31790, 37859, 48994, 75718, 122485, 189295, 244970, 378590, 416449, 832898, 2082245, 4164490]

約数ペア:

[(1, 4164490), (2, 2082245), (5, 832898), (10, 416449), (11, 378590), (17, 244970), (22, 189295), (34, 122485), (55, 75718), (85, 48994), (110, 37859), (131, 31790), (170, 24497), (187, 22270), (262, 15895), (289, 14410), (374, 11135), (578, 7205), (655, 6358), (935, 4454), (1310, 3179), (1441, 2890), (1445, 2882), (1870, 2227)]