4920239989

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{462733}}^1$

素因数の和:462785

約数の個数: 16

約数和(自身を含む): 5922995200

約数和(自身を除く): 1002755211

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 462733, 3239131, 14344723, 22673917, 100413061, 158717419, 702891427, 4920239989]

約数ペア:

[(1, 4920239989), (7, 702891427), (31, 158717419), (49, 100413061), (217, 22673917), (343, 14344723), (1519, 3239131), (10633, 462733)]