4025329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 5106816

約数和(自身を除く): 1081487

約数列:

[1, 7, 11, 61, 77, 427, 671, 857, 4697, 5999, 9427, 52277, 65989, 365939, 575047, 4025329]

約数ペア:

[(1, 4025329), (7, 575047), (11, 365939), (61, 65989), (77, 52277), (427, 9427), (671, 5999), (857, 4697)]