3899973847

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{7235573}}^1$

素因数の和:7235598

約数の個数: 12

約数和(自身を含む): 4949132616

約数和(自身を除く): 1049158769

約数列:

[1, 7, 11, 49, 77, 539, 7235573, 50649011, 79591303, 354543077, 557139121, 3899973847]

約数ペア:

[(1, 3899973847), (7, 557139121), (11, 354543077), (49, 79591303), (77, 50649011), (539, 7235573)]