57117396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{679969}}^1$

素因数の和:679983

約数の個数: 24

約数和(自身を含む): 152313280

約数和(自身を除く): 95195884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 679969, 1359938, 2039907, 2719876, 4079814, 4759783, 8159628, 9519566, 14279349, 19039132, 28558698, 57117396]

約数ペア:

[(1, 57117396), (2, 28558698), (3, 19039132), (4, 14279349), (6, 9519566), (7, 8159628), (12, 4759783), (14, 4079814), (21, 2719876), (28, 2039907), (42, 1359938), (84, 679969)]