4038904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 7920000

約数和(自身を除く): 3881096

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 199, 236, 344, 398, 472, 796, 1592, 2537, 5074, 8557, 10148, 11741, 17114, 20296, 23482, 34228, 46964, 68456, 93928, 504863, 1009726, 2019452, 4038904]

約数ペア:

[(1, 4038904), (2, 2019452), (4, 1009726), (8, 504863), (43, 93928), (59, 68456), (86, 46964), (118, 34228), (172, 23482), (199, 20296), (236, 17114), (344, 11741), (398, 10148), (472, 8557), (796, 5074), (1592, 2537)]