12948004

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{7307}}^1$

素因数の和:7754

約数の個数: 12

約数和(自身を含む): 22713264

約数和(自身を除く): 9765260

約数列:

[1, 2, 4, 443, 886, 1772, 7307, 14614, 29228, 3237001, 6474002, 12948004]

約数ペア:

[(1, 12948004), (2, 6474002), (4, 3237001), (443, 29228), (886, 14614), (1772, 7307)]