4086996812

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{2548003}}^1$

素因数の和:2548408

約数の個数: 12

約数和(自身を含む): 7170083256

約数和(自身を除く): 3083086444

約数列:

[1, 2, 4, 401, 802, 1604, 2548003, 5096006, 10192012, 1021749203, 2043498406, 4086996812]

約数ペア:

[(1, 4086996812), (2, 2043498406), (4, 1021749203), (401, 10192012), (802, 5096006), (1604, 2548003)]