2017456343

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{10499}}^1$

素因数の和:10886

約数の個数: 16

約数和(自身を含む): 2337888000

約数和(自身を除く): 320431657

約数列:

[1, 7, 97, 283, 679, 1981, 10499, 27451, 73493, 192157, 1018403, 2971217, 7128821, 20798519, 288208049, 2017456343]

約数ペア:

[(1, 2017456343), (7, 288208049), (97, 20798519), (283, 7128821), (679, 2971217), (1981, 1018403), (10499, 192157), (27451, 73493)]