4057210

素因数分解:

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

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 7327656

約数和(自身を除く): 3270446

約数列:

[1, 2, 5, 10, 433, 866, 937, 1874, 2165, 4330, 4685, 9370, 405721, 811442, 2028605, 4057210]

約数ペア:

[(1, 4057210), (2, 2028605), (5, 811442), (10, 405721), (433, 9370), (866, 4685), (937, 4330), (1874, 2165)]