918142022

素因数分解:

$2^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{21013}}^1$

素因数の和:24143

約数の個数: 16

約数和(自身を含む): 1574536992

約数和(自身を除く): 656394970

約数列:

[1, 2, 7, 14, 3121, 6242, 21013, 21847, 42026, 43694, 147091, 294182, 65581573, 131163146, 459071011, 918142022]

約数ペア:

[(1, 918142022), (2, 459071011), (7, 131163146), (14, 65581573), (3121, 294182), (6242, 147091), (21013, 43694), (21847, 42026)]