2767983841

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1\times {\mathrm{4463}}^1$

素因数の和:6672

約数の個数: 16

約数和(自身を含む): 3242792448

約数和(自身を除く): 474808607

約数列:

[1, 7, 41, 287, 2161, 4463, 15127, 31241, 88601, 182983, 620207, 1280881, 9644543, 67511801, 395426263, 2767983841]

約数ペア:

[(1, 2767983841), (7, 395426263), (41, 67511801), (287, 9644543), (2161, 1280881), (4463, 620207), (15127, 182983), (31241, 88601)]