14927780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106627}}^1$

素因数の和:106643

約数の個数: 24

約数和(自身を含む): 35827008

約数和(自身を除く): 20899228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106627, 213254, 426508, 533135, 746389, 1066270, 1492778, 2132540, 2985556, 3731945, 7463890, 14927780]

約数ペア:

[(1, 14927780), (2, 7463890), (4, 3731945), (5, 2985556), (7, 2132540), (10, 1492778), (14, 1066270), (20, 746389), (28, 533135), (35, 426508), (70, 213254), (140, 106627)]