11346860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81049}}^1$

素因数の和:81065

約数の個数: 24

約数和(自身を含む): 27232800

約数和(自身を除く): 15885940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81049, 162098, 324196, 405245, 567343, 810490, 1134686, 1620980, 2269372, 2836715, 5673430, 11346860]

約数ペア:

[(1, 11346860), (2, 5673430), (4, 2836715), (5, 2269372), (7, 1620980), (10, 1134686), (14, 810490), (20, 567343), (28, 405245), (35, 324196), (70, 162098), (140, 81049)]