3081508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5668992

約数和(自身を除く): 2587484

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 443, 886, 1739, 1772, 3478, 6956, 16391, 20821, 32782, 41642, 65564, 83284, 770377, 1540754, 3081508]

約数ペア:

[(1, 3081508), (2, 1540754), (4, 770377), (37, 83284), (47, 65564), (74, 41642), (94, 32782), (148, 20821), (188, 16391), (443, 6956), (886, 3478), (1739, 1772)]