7928034

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1999}}^1$

素因数の和:2665

約数の個数: 16

約数和(自身を含む): 15888000

約数和(自身を除く): 7959966

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 1999, 3966, 3998, 5997, 11994, 1321339, 2642678, 3964017, 7928034]

約数ペア:

[(1, 7928034), (2, 3964017), (3, 2642678), (6, 1321339), (661, 11994), (1322, 5997), (1983, 3998), (1999, 3966)]