8114420

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 17097864

約数和(自身を除く): 8983444

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 937, 1732, 1874, 2165, 3748, 4330, 4685, 8660, 9370, 18740, 405721, 811442, 1622884, 2028605, 4057210, 8114420]

約数ペア:

[(1, 8114420), (2, 4057210), (4, 2028605), (5, 1622884), (10, 811442), (20, 405721), (433, 18740), (866, 9370), (937, 8660), (1732, 4685), (1874, 4330), (2165, 3748)]