9645580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68897}}^1$

素因数の和:68913

約数の個数: 24

約数和(自身を含む): 23149728

約数和(自身を除く): 13504148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68897, 137794, 275588, 344485, 482279, 688970, 964558, 1377940, 1929116, 2411395, 4822790, 9645580]

約数ペア:

[(1, 9645580), (2, 4822790), (4, 2411395), (5, 1929116), (7, 1377940), (10, 964558), (14, 688970), (20, 482279), (28, 344485), (35, 275588), (70, 137794), (140, 68897)]