10721054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 17001600

約数和(自身を除く): 6280546

約数列:

[1, 2, 19, 38, 307, 614, 919, 1838, 5833, 11666, 17461, 34922, 282133, 564266, 5360527, 10721054]

約数ペア:

[(1, 10721054), (2, 5360527), (19, 564266), (38, 282133), (307, 34922), (614, 17461), (919, 11666), (1838, 5833)]