9503740

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4441}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 20148912

約数和(自身を除く): 10645172

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4441, 8882, 17764, 22205, 44410, 88820, 475187, 950374, 1900748, 2375935, 4751870, 9503740]

約数ペア:

[(1, 9503740), (2, 4751870), (4, 2375935), (5, 1900748), (10, 950374), (20, 475187), (107, 88820), (214, 44410), (428, 22205), (535, 17764), (1070, 8882), (2140, 4441)]