2837996948

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{126493}}^1$

素因数の和:126647

約数の個数: 24

約数和(自身を含む): 5100238080

約数和(自身を除く): 2262241132

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 11218, 22436, 126493, 252986, 505972, 8981003, 9992947, 17962006, 19985894, 35924012, 39971788, 709499237, 1418998474, 2837996948]

約数ペア:

[(1, 2837996948), (2, 1418998474), (4, 709499237), (71, 39971788), (79, 35924012), (142, 19985894), (158, 17962006), (284, 9992947), (316, 8981003), (5609, 505972), (11218, 252986), (22436, 126493)]