4778943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 6910176

約数和(自身を除く): 2131233

約数列:

[1, 3, 13, 39, 181, 543, 677, 2031, 2353, 7059, 8801, 26403, 122537, 367611, 1592981, 4778943]

約数ペア:

[(1, 4778943), (3, 1592981), (13, 367611), (39, 122537), (181, 26403), (543, 8801), (677, 7059), (2031, 2353)]