9767740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2557}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 20627712

約数和(自身を除く): 10859972

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2557, 3820, 5114, 10228, 12785, 25570, 51140, 488387, 976774, 1953548, 2441935, 4883870, 9767740]

約数ペア:

[(1, 9767740), (2, 4883870), (4, 2441935), (5, 1953548), (10, 976774), (20, 488387), (191, 51140), (382, 25570), (764, 12785), (955, 10228), (1910, 5114), (2557, 3820)]