1946007939

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{39847}}^1$

素因数の和:40146

約数の個数: 16

約数和(自身を含む): 2642081792

約数和(自身を除く): 696073853

約数列:

[1, 3, 73, 219, 223, 669, 16279, 39847, 48837, 119541, 2908831, 8726493, 8885881, 26657643, 648669313, 1946007939]

約数ペア:

[(1, 1946007939), (3, 648669313), (73, 26657643), (219, 8885881), (223, 8726493), (669, 2908831), (16279, 119541), (39847, 48837)]