4331278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 24

約数和(自身を含む): 7845552

約数和(自身を除く): 3514274

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 857, 1714, 2527, 5054, 5999, 11998, 16283, 32566, 113981, 227962, 309377, 618754, 2165639, 4331278]

約数ペア:

[(1, 4331278), (2, 2165639), (7, 618754), (14, 309377), (19, 227962), (38, 113981), (133, 32566), (266, 16283), (361, 11998), (722, 5999), (857, 5054), (1714, 2527)]