2574627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 3809280

約数和(自身を除く): 1234653

約数列:

[1, 3, 11, 33, 61, 183, 671, 1279, 2013, 3837, 14069, 42207, 78019, 234057, 858209, 2574627]

約数ペア:

[(1, 2574627), (3, 858209), (11, 234057), (33, 78019), (61, 42207), (183, 14069), (671, 3837), (1279, 2013)]