4857988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 9072000

約数和(自身を除く): 4214012

約数列:

[1, 2, 4, 17, 34, 68, 199, 359, 398, 718, 796, 1436, 3383, 6103, 6766, 12206, 13532, 24412, 71441, 142882, 285764, 1214497, 2428994, 4857988]

約数ペア:

[(1, 4857988), (2, 2428994), (4, 1214497), (17, 285764), (34, 142882), (68, 71441), (199, 24412), (359, 13532), (398, 12206), (718, 6766), (796, 6103), (1436, 3383)]