4984898444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{255217}}^1$

素因数の和:255497

約数の個数: 24

約数和(自身を含む): 9218474160

約数和(自身を除く): 4233575716

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 255217, 510434, 1020868, 4849123, 9698246, 19396492, 65590769, 131181538, 262363076, 1246224611, 2492449222, 4984898444]

約数ペア:

[(1, 4984898444), (2, 2492449222), (4, 1246224611), (19, 262363076), (38, 131181538), (76, 65590769), (257, 19396492), (514, 9698246), (1028, 4849123), (4883, 1020868), (9766, 510434), (19532, 255217)]