7612996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 14168000

約数和(自身を除く): 6555004

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 919, 1838, 2071, 3676, 4142, 8284, 17461, 34922, 69844, 100171, 200342, 400684, 1903249, 3806498, 7612996]

約数ペア:

[(1, 7612996), (2, 3806498), (4, 1903249), (19, 400684), (38, 200342), (76, 100171), (109, 69844), (218, 34922), (436, 17461), (919, 8284), (1838, 4142), (2071, 3676)]