9485980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67757}}^1$

素因数の和:67773

約数の個数: 24

約数和(自身を含む): 22766688

約数和(自身を除く): 13280708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67757, 135514, 271028, 338785, 474299, 677570, 948598, 1355140, 1897196, 2371495, 4742990, 9485980]

約数ペア:

[(1, 9485980), (2, 4742990), (4, 2371495), (5, 1897196), (7, 1355140), (10, 948598), (14, 677570), (20, 474299), (28, 338785), (35, 271028), (70, 135514), (140, 67757)]