9618260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28289}}^1$

素因数の和:28315

約数の個数: 24

約数和(自身を含む): 21387240

約数和(自身を除く): 11768980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28289, 56578, 113156, 141445, 282890, 480913, 565780, 961826, 1923652, 2404565, 4809130, 9618260]

約数ペア:

[(1, 9618260), (2, 4809130), (4, 2404565), (5, 1923652), (10, 961826), (17, 565780), (20, 480913), (34, 282890), (68, 141445), (85, 113156), (170, 56578), (340, 28289)]