2646543124724

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{3779}}^1\times {\mathrm{203821}}^1$

素因数の和:208463

約数の個数: 24

約数和(自身を含む): 4638091903200

約数和(自身を除く): 1991548778476

約数列:

[1, 2, 4, 859, 1718, 3436, 3779, 7558, 15116, 203821, 407642, 815284, 3246161, 6492322, 12984644, 175082239, 350164478, 700328956, 770239559, 1540479118, 3080958236, 661635781181, 1323271562362, 2646543124724]

約数ペア:

[(1, 2646543124724), (2, 1323271562362), (4, 661635781181), (859, 3080958236), (1718, 1540479118), (3436, 770239559), (3779, 700328956), (7558, 350164478), (15116, 175082239), (203821, 12984644), (407642, 6492322), (815284, 3246161)]