3989167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 4999680

約数和(自身を除く): 1010513

約数列:

[1, 7, 13, 59, 91, 413, 743, 767, 5201, 5369, 9659, 43837, 67613, 306859, 569881, 3989167]

約数ペア:

[(1, 3989167), (7, 569881), (13, 306859), (59, 67613), (91, 43837), (413, 9659), (743, 5369), (767, 5201)]