4251224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31259}}^1$

素因数の和:31282

約数の個数: 16

約数和(自身を含む): 8440200

約数和(自身を除く): 4188976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 31259, 62518, 125036, 250072, 531403, 1062806, 2125612, 4251224]

約数ペア:

[(1, 4251224), (2, 2125612), (4, 1062806), (8, 531403), (17, 250072), (34, 125036), (68, 62518), (136, 31259)]