2742322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 4633344

約数和(自身を除く): 1891022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4021, 8042, 44231, 88462, 124651, 249302, 1371161, 2742322]

約数ペア:

[(1, 2742322), (2, 1371161), (11, 249302), (22, 124651), (31, 88462), (62, 44231), (341, 8042), (682, 4021)]