14786660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105619}}^1$

素因数の和:105635

約数の個数: 24

約数和(自身を含む): 35488320

約数和(自身を除く): 20701660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105619, 211238, 422476, 528095, 739333, 1056190, 1478666, 2112380, 2957332, 3696665, 7393330, 14786660]

約数ペア:

[(1, 14786660), (2, 7393330), (4, 3696665), (5, 2957332), (7, 2112380), (10, 1478666), (14, 1056190), (20, 739333), (28, 528095), (35, 422476), (70, 211238), (140, 105619)]