4186640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 9910080

約数和(自身を除く): 5723440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 887, 944, 1180, 1774, 2360, 3548, 4435, 4720, 7096, 8870, 14192, 17740, 35480, 52333, 70960, 104666, 209332, 261665, 418664, 523330, 837328, 1046660, 2093320, 4186640]

約数ペア:

[(1, 4186640), (2, 2093320), (4, 1046660), (5, 837328), (8, 523330), (10, 418664), (16, 261665), (20, 209332), (40, 104666), (59, 70960), (80, 52333), (118, 35480), (236, 17740), (295, 14192), (472, 8870), (590, 7096), (887, 4720), (944, 4435), (1180, 3548), (1774, 2360)]