45390002

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7927}}^1$

素因数の和:8345

約数の個数: 16

約数和(自身を含む): 78011520

約数和(自身を除く): 32621518

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 7927, 15854, 55489, 110978, 3242143, 6484286, 22695001, 45390002]

約数ペア:

[(1, 45390002), (2, 22695001), (7, 6484286), (14, 3242143), (409, 110978), (818, 55489), (2863, 15854), (5726, 7927)]