9553340

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 20120352

約数和(自身を除く): 10567012

約数列:

[1, 2, 4, 5, 10, 20, 631, 757, 1262, 1514, 2524, 3028, 3155, 3785, 6310, 7570, 12620, 15140, 477667, 955334, 1910668, 2388335, 4776670, 9553340]

約数ペア:

[(1, 9553340), (2, 4776670), (4, 2388335), (5, 1910668), (10, 955334), (20, 477667), (631, 15140), (757, 12620), (1262, 7570), (1514, 6310), (2524, 3785), (3028, 3155)]