4238950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5016

約数の個数: 24

約数和(自身を含む): 8349912

約数和(自身を除く): 4110962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4987, 9974, 24935, 49870, 84779, 124675, 169558, 249350, 423895, 847790, 2119475, 4238950]

約数ペア:

[(1, 4238950), (2, 2119475), (5, 847790), (10, 423895), (17, 249350), (25, 169558), (34, 124675), (50, 84779), (85, 49870), (170, 24935), (425, 9974), (850, 4987)]