2804216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5014

約数の個数: 16

約数和(自身を含む): 5333040

約数和(自身を除く): 2528824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4937, 9874, 19748, 39496, 350527, 701054, 1402108, 2804216]

約数ペア:

[(1, 2804216), (2, 1402108), (4, 701054), (8, 350527), (71, 39496), (142, 19748), (284, 9874), (568, 4937)]