6781444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 12307680

約数和(自身を除く): 5526236

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 443, 886, 1772, 3827, 7654, 15308, 19049, 38098, 39427, 76196, 78854, 157708, 1695361, 3390722, 6781444]

約数ペア:

[(1, 6781444), (2, 3390722), (4, 1695361), (43, 157708), (86, 78854), (89, 76196), (172, 39427), (178, 38098), (356, 19049), (443, 15308), (886, 7654), (1772, 3827)]