6985448

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1321}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 13127460

約数和(自身を除く): 6142012

約数列:

[1, 2, 4, 8, 661, 1321, 1322, 2642, 2644, 5284, 5288, 10568, 873181, 1746362, 3492724, 6985448]

約数ペア:

[(1, 6985448), (2, 3492724), (4, 1746362), (8, 873181), (661, 10568), (1321, 5288), (1322, 5284), (2642, 2644)]