14477780

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 30476040

約数和(自身を除く): 15998260

約数列:

[1, 2, 4, 5, 10, 20, 709, 1021, 1418, 2042, 2836, 3545, 4084, 5105, 7090, 10210, 14180, 20420, 723889, 1447778, 2895556, 3619445, 7238890, 14477780]

約数ペア:

[(1, 14477780), (2, 7238890), (4, 3619445), (5, 2895556), (10, 1447778), (20, 723889), (709, 20420), (1021, 14180), (1418, 10210), (2042, 7090), (2836, 5105), (3545, 4084)]