2808502

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 4619736

約数和(自身を除く): 1811234

約数列:

[1, 2, 17, 34, 43, 86, 113, 226, 289, 578, 731, 1462, 1921, 3842, 4859, 9718, 12427, 24854, 32657, 65314, 82603, 165206, 1404251, 2808502]

約数ペア:

[(1, 2808502), (2, 1404251), (17, 165206), (34, 82603), (43, 65314), (86, 32657), (113, 24854), (226, 12427), (289, 9718), (578, 4859), (731, 3842), (1462, 1921)]