2122424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 4012800

約数和(自身を除く): 1890376

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2089, 4178, 8356, 16712, 265303, 530606, 1061212, 2122424]

約数ペア:

[(1, 2122424), (2, 1061212), (4, 530606), (8, 265303), (127, 16712), (254, 8356), (508, 4178), (1016, 2089)]