2582207999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{21187}}^1$

素因数の和:21974

約数の個数: 16

約数和(自身を含む): 3083616768

約数和(自身を除く): 501408769

約数列:

[1, 7, 23, 161, 757, 5299, 17411, 21187, 121877, 148309, 487301, 3411107, 16038559, 112269913, 368886857, 2582207999]

約数ペア:

[(1, 2582207999), (7, 368886857), (23, 112269913), (161, 16038559), (757, 3411107), (5299, 487301), (17411, 148309), (21187, 121877)]