2888002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 4693752

約数和(自身を除く): 1805750

約数列:

[1, 2, 13, 26, 277, 401, 554, 802, 3601, 5213, 7202, 10426, 111077, 222154, 1444001, 2888002]

約数ペア:

[(1, 2888002), (2, 1444001), (13, 222154), (26, 111077), (277, 10426), (401, 7202), (554, 5213), (802, 3601)]