669093042

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{3557}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 1355683392

約数和(自身を除く): 686590350

約数列:

[1, 2, 3, 6, 107, 214, 293, 321, 586, 642, 879, 1758, 3557, 7114, 10671, 21342, 31351, 62702, 94053, 188106, 380599, 761198, 1042201, 1141797, 2084402, 2283594, 3126603, 6253206, 111515507, 223031014, 334546521, 669093042]

約数ペア:

[(1, 669093042), (2, 334546521), (3, 223031014), (6, 111515507), (107, 6253206), (214, 3126603), (293, 2283594), (321, 2084402), (586, 1141797), (642, 1042201), (879, 761198), (1758, 380599), (3557, 188106), (7114, 94053), (10671, 62702), (21342, 31351)]