5721518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 9434880

約数和(自身を除く): 3713362

約数列:

[1, 2, 11, 22, 139, 278, 1529, 1871, 3058, 3742, 20581, 41162, 260069, 520138, 2860759, 5721518]

約数ペア:

[(1, 5721518), (2, 2860759), (11, 520138), (22, 260069), (139, 41162), (278, 20581), (1529, 3742), (1871, 3058)]