4070360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14537}}^1$

素因数の和:14555

約数の個数: 32

約数和(自身を含む): 10467360

約数和(自身を除く): 6397000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14537, 29074, 58148, 72685, 101759, 116296, 145370, 203518, 290740, 407036, 508795, 581480, 814072, 1017590, 2035180, 4070360]

約数ペア:

[(1, 4070360), (2, 2035180), (4, 1017590), (5, 814072), (7, 581480), (8, 508795), (10, 407036), (14, 290740), (20, 203518), (28, 145370), (35, 116296), (40, 101759), (56, 72685), (70, 58148), (140, 29074), (280, 14537)]