652206

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 1323648

約数和(自身を除く): 671442

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1531, 3062, 4593, 9186, 108701, 217402, 326103, 652206]

約数ペア:

[(1, 652206), (2, 326103), (3, 217402), (6, 108701), (71, 9186), (142, 4593), (213, 3062), (426, 1531)]