5519108

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 11088000

約数和(自身を除く): 5568892

約数列:

[1, 2, 4, 7, 14, 28, 439, 449, 878, 898, 1756, 1796, 3073, 3143, 6146, 6286, 12292, 12572, 197111, 394222, 788444, 1379777, 2759554, 5519108]

約数ペア:

[(1, 5519108), (2, 2759554), (4, 1379777), (7, 788444), (14, 394222), (28, 197111), (439, 12572), (449, 12292), (878, 6286), (898, 6146), (1756, 3143), (1796, 3073)]