5158444

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{1951}}^1$

素因数の和:2616

約数の個数: 12

約数和(自身を含む): 9045568

約数和(自身を除く): 3887124

約数列:

[1, 2, 4, 661, 1322, 1951, 2644, 3902, 7804, 1289611, 2579222, 5158444]

約数ペア:

[(1, 5158444), (2, 2579222), (4, 1289611), (661, 7804), (1322, 3902), (1951, 2644)]