26740070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{382001}}^1$

素因数の和:382015

約数の個数: 16

約数和(自身を含む): 55008288

約数和(自身を除く): 28268218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 382001, 764002, 1910005, 2674007, 3820010, 5348014, 13370035, 26740070]

約数ペア:

[(1, 26740070), (2, 13370035), (5, 5348014), (7, 3820010), (10, 2674007), (14, 1910005), (35, 764002), (70, 382001)]