9066820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64763}}^1$

素因数の和:64779

約数の個数: 24

約数和(自身を含む): 21760704

約数和(自身を除く): 12693884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64763, 129526, 259052, 323815, 453341, 647630, 906682, 1295260, 1813364, 2266705, 4533410, 9066820]

約数ペア:

[(1, 9066820), (2, 4533410), (4, 2266705), (5, 1813364), (7, 1295260), (10, 906682), (14, 647630), (20, 453341), (28, 323815), (35, 259052), (70, 129526), (140, 64763)]