6880774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 11119680

約数和(自身を除く): 4238906

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4211, 8422, 80009, 160018, 181073, 362146, 3440387, 6880774]

約数ペア:

[(1, 6880774), (2, 3440387), (19, 362146), (38, 181073), (43, 160018), (86, 80009), (817, 8422), (1634, 4211)]