4086996823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 5107343360

約数和(自身を除く): 1020346537

約数列:

[1, 7, 13, 79, 91, 553, 751, 757, 1027, 5257, 5299, 7189, 9763, 9841, 59329, 59803, 68341, 68887, 415303, 418621, 568507, 771277, 777439, 3979549, 5398939, 5442073, 7390591, 44912053, 51734137, 314384371, 583856689, 4086996823]

約数ペア:

[(1, 4086996823), (7, 583856689), (13, 314384371), (79, 51734137), (91, 44912053), (553, 7390591), (751, 5442073), (757, 5398939), (1027, 3979549), (5257, 777439), (5299, 771277), (7189, 568507), (9763, 418621), (9841, 415303), (59329, 68887), (59803, 68341)]