5280068

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{1997}}^1$

素因数の和:2662

約数の個数: 12

約数和(自身を含む): 9258732

約数和(自身を除く): 3978664

約数列:

[1, 2, 4, 661, 1322, 1997, 2644, 3994, 7988, 1320017, 2640034, 5280068]

約数ペア:

[(1, 5280068), (2, 2640034), (4, 1320017), (661, 7988), (1322, 3994), (1997, 2644)]