4964140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5281}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 10648512

約数和(自身を除く): 5684372

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5281, 10562, 21124, 26405, 52810, 105620, 248207, 496414, 992828, 1241035, 2482070, 4964140]

約数ペア:

[(1, 4964140), (2, 2482070), (4, 1241035), (5, 992828), (10, 496414), (20, 248207), (47, 105620), (94, 52810), (188, 26405), (235, 21124), (470, 10562), (940, 5281)]