2881070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7075

約数の個数: 16

約数和(自身を含む): 5313168

約数和(自身を除く): 2432098

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 7027, 14054, 35135, 70270, 288107, 576214, 1440535, 2881070]

約数ペア:

[(1, 2881070), (2, 1440535), (5, 576214), (10, 288107), (41, 70270), (82, 35135), (205, 14054), (410, 7027)]