870895244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{55927}}^1$

素因数の和:56177

約数の個数: 24

約数和(自身を含む): 1620793440

約数和(自身を除く): 749898196

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 55927, 111854, 223708, 950759, 1901518, 3803036, 12807283, 25614566, 51229132, 217723811, 435447622, 870895244]

約数ペア:

[(1, 870895244), (2, 435447622), (4, 217723811), (17, 51229132), (34, 25614566), (68, 12807283), (229, 3803036), (458, 1901518), (916, 950759), (3893, 223708), (7786, 111854), (15572, 55927)]