3977078

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4727

約数の個数: 16

約数和(自身を含む): 6931104

約数和(自身を除く): 2954026

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 4657, 9314, 32599, 65198, 284077, 568154, 1988539, 3977078]

約数ペア:

[(1, 3977078), (2, 1988539), (7, 568154), (14, 284077), (61, 65198), (122, 32599), (427, 9314), (854, 4657)]