9542540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68161}}^1$

素因数の和:68177

約数の個数: 24

約数和(自身を含む): 22902432

約数和(自身を除く): 13359892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68161, 136322, 272644, 340805, 477127, 681610, 954254, 1363220, 1908508, 2385635, 4771270, 9542540]

約数ペア:

[(1, 9542540), (2, 4771270), (4, 2385635), (5, 1908508), (7, 1363220), (10, 954254), (14, 681610), (20, 477127), (28, 340805), (35, 272644), (70, 136322), (140, 68161)]