8932420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63803}}^1$

素因数の和:63819

約数の個数: 24

約数和(自身を含む): 21438144

約数和(自身を除く): 12505724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63803, 127606, 255212, 319015, 446621, 638030, 893242, 1276060, 1786484, 2233105, 4466210, 8932420]

約数ペア:

[(1, 8932420), (2, 4466210), (4, 2233105), (5, 1786484), (7, 1276060), (10, 893242), (14, 638030), (20, 446621), (28, 319015), (35, 255212), (70, 127606), (140, 63803)]