4005250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 7718256

約数和(自身を除く): 3713006

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 433, 866, 925, 1850, 2165, 4330, 4625, 9250, 10825, 16021, 21650, 32042, 54125, 80105, 108250, 160210, 400525, 801050, 2002625, 4005250]

約数ペア:

[(1, 4005250), (2, 2002625), (5, 801050), (10, 400525), (25, 160210), (37, 108250), (50, 80105), (74, 54125), (125, 32042), (185, 21650), (250, 16021), (370, 10825), (433, 9250), (866, 4625), (925, 4330), (1850, 2165)]