11741660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83869}}^1$

素因数の和:83885

約数の個数: 24

約数和(自身を含む): 28180320

約数和(自身を除く): 16438660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83869, 167738, 335476, 419345, 587083, 838690, 1174166, 1677380, 2348332, 2935415, 5870830, 11741660]

約数ペア:

[(1, 11741660), (2, 5870830), (4, 2935415), (5, 2348332), (7, 1677380), (10, 1174166), (14, 838690), (20, 587083), (28, 419345), (35, 335476), (70, 167738), (140, 83869)]