11372620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81233}}^1$

素因数の和:81249

約数の個数: 24

約数和(自身を含む): 27294624

約数和(自身を除く): 15922004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81233, 162466, 324932, 406165, 568631, 812330, 1137262, 1624660, 2274524, 2843155, 5686310, 11372620]

約数ペア:

[(1, 11372620), (2, 5686310), (4, 2843155), (5, 2274524), (7, 1624660), (10, 1137262), (14, 812330), (20, 568631), (28, 406165), (35, 324932), (70, 162466), (140, 81233)]