564318

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 1238328

約数和(自身を除く): 674010

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 293, 321, 586, 642, 879, 963, 1758, 1926, 2637, 5274, 31351, 62702, 94053, 188106, 282159, 564318]

約数ペア:

[(1, 564318), (2, 282159), (3, 188106), (6, 94053), (9, 62702), (18, 31351), (107, 5274), (214, 2637), (293, 1926), (321, 1758), (586, 963), (642, 879)]