57621396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{685969}}^1$

素因数の和:685983

約数の個数: 24

約数和(自身を含む): 153657280

約数和(自身を除く): 96035884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 685969, 1371938, 2057907, 2743876, 4115814, 4801783, 8231628, 9603566, 14405349, 19207132, 28810698, 57621396]

約数ペア:

[(1, 57621396), (2, 28810698), (3, 19207132), (4, 14405349), (6, 9603566), (7, 8231628), (12, 4801783), (14, 4115814), (21, 2743876), (28, 2057907), (42, 1371938), (84, 685969)]