5586140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39901}}^1$

素因数の和:39917

約数の個数: 24

約数和(自身を含む): 13407072

約数和(自身を除く): 7820932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39901, 79802, 159604, 199505, 279307, 399010, 558614, 798020, 1117228, 1396535, 2793070, 5586140]

約数ペア:

[(1, 5586140), (2, 2793070), (4, 1396535), (5, 1117228), (7, 798020), (10, 558614), (14, 399010), (20, 279307), (28, 199505), (35, 159604), (70, 79802), (140, 39901)]