2819252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5196576

約数和(自身を除く): 2377324

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 443, 886, 1591, 1772, 3182, 6364, 16391, 19049, 32782, 38098, 65564, 76196, 704813, 1409626, 2819252]

約数ペア:

[(1, 2819252), (2, 1409626), (4, 704813), (37, 76196), (43, 65564), (74, 38098), (86, 32782), (148, 19049), (172, 16391), (443, 6364), (886, 3182), (1591, 1772)]