34042540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{243161}}^1$

素因数の和:243177

約数の個数: 24

約数和(自身を含む): 81702432

約数和(自身を除く): 47659892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 243161, 486322, 972644, 1215805, 1702127, 2431610, 3404254, 4863220, 6808508, 8510635, 17021270, 34042540]

約数ペア:

[(1, 34042540), (2, 17021270), (4, 8510635), (5, 6808508), (7, 4863220), (10, 3404254), (14, 2431610), (20, 1702127), (28, 1215805), (35, 972644), (70, 486322), (140, 243161)]