502054

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 902880

約数和(自身を除く): 400826

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 109, 218, 329, 658, 763, 1526, 2303, 4606, 5123, 5341, 10246, 10682, 35861, 71722, 251027, 502054]

約数ペア:

[(1, 502054), (2, 251027), (7, 71722), (14, 35861), (47, 10682), (49, 10246), (94, 5341), (98, 5123), (109, 4606), (218, 2303), (329, 1526), (658, 763)]