14785820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105613}}^1$

素因数の和:105629

約数の個数: 24

約数和(自身を含む): 35486304

約数和(自身を除く): 20700484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105613, 211226, 422452, 528065, 739291, 1056130, 1478582, 2112260, 2957164, 3696455, 7392910, 14785820]

約数ペア:

[(1, 14785820), (2, 7392910), (4, 3696455), (5, 2957164), (7, 2112260), (10, 1478582), (14, 1056130), (20, 739291), (28, 528065), (35, 422452), (70, 211226), (140, 105613)]