2562951

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 3564288

約数和(自身を除く): 1001337

約数列:

[1, 3, 41, 67, 123, 201, 311, 933, 2747, 8241, 12751, 20837, 38253, 62511, 854317, 2562951]

約数ペア:

[(1, 2562951), (3, 854317), (41, 62511), (67, 38253), (123, 20837), (201, 12751), (311, 8241), (933, 2747)]