2427778828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{231041}}^1$

素因数の和:231153

約数の個数: 24

約数和(自身を含む): 4424916384

約数和(自身を除く): 1997137556

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 231041, 462082, 924164, 8548517, 16403911, 17097034, 32807822, 34194068, 65615644, 606944707, 1213889414, 2427778828]

約数ペア:

[(1, 2427778828), (2, 1213889414), (4, 606944707), (37, 65615644), (71, 34194068), (74, 32807822), (142, 17097034), (148, 16403911), (284, 8548517), (2627, 924164), (5254, 462082), (10508, 231041)]