2641001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 3162240

約数和(自身を除く): 521239

約数列:

[1, 11, 17, 29, 187, 319, 487, 493, 5357, 5423, 8279, 14123, 91069, 155353, 240091, 2641001]

約数ペア:

[(1, 2641001), (11, 240091), (17, 155353), (29, 91069), (187, 14123), (319, 8279), (487, 5423), (493, 5357)]