121965396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1451969}}^1$

素因数の和:1451983

約数の個数: 24

約数和(自身を含む): 325241280

約数和(自身を除く): 203275884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1451969, 2903938, 4355907, 5807876, 8711814, 10163783, 17423628, 20327566, 30491349, 40655132, 60982698, 121965396]

約数ペア:

[(1, 121965396), (2, 60982698), (3, 40655132), (4, 30491349), (6, 20327566), (7, 17423628), (12, 10163783), (14, 8711814), (21, 5807876), (28, 4355907), (42, 2903938), (84, 1451969)]