2748777124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{77291}}^1$

素因数の和:77835

約数の個数: 24

約数和(自身を含む): 5103127008

約数和(自身を除く): 2354349884

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2092, 8891, 17782, 35564, 77291, 154582, 309164, 1313947, 2627894, 5255788, 40423193, 80846386, 161692772, 687194281, 1374388562, 2748777124]

約数ペア:

[(1, 2748777124), (2, 1374388562), (4, 687194281), (17, 161692772), (34, 80846386), (68, 40423193), (523, 5255788), (1046, 2627894), (2092, 1313947), (8891, 309164), (17782, 154582), (35564, 77291)]