7123412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{33601}}^1$

素因数の和:33658

約数の個数: 12

約数和(自身を含む): 12701556

約数和(自身を除く): 5578144

約数列:

[1, 2, 4, 53, 106, 212, 33601, 67202, 134404, 1780853, 3561706, 7123412]

約数ペア:

[(1, 7123412), (2, 3561706), (4, 1780853), (53, 134404), (106, 67202), (212, 33601)]