2942171906

素因数分解:

$2^1\times {\mathrm{2081}}^1\times {\mathrm{706913}}^1$

素因数の和:708996

約数の個数: 8

約数和(自身を含む): 4415384844

約数和(自身を除く): 1473212938

約数列:

[1, 2, 2081, 4162, 706913, 1413826, 1471085953, 2942171906]

約数ペア:

[(1, 2942171906), (2, 1471085953), (2081, 1413826), (4162, 706913)]