9354140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4139}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 19822320

約数和(自身を除く): 10468180

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4139, 8278, 16556, 20695, 41390, 82780, 467707, 935414, 1870828, 2338535, 4677070, 9354140]

約数ペア:

[(1, 9354140), (2, 4677070), (4, 2338535), (5, 1870828), (10, 935414), (20, 467707), (113, 82780), (226, 41390), (452, 20695), (565, 16556), (1130, 8278), (2260, 4139)]