1687668852

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{706729}}^1$

素因数の和:706935

約数の個数: 24

約数和(自身を含む): 3957688000

約数和(自身を除く): 2270019148

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 706729, 1413458, 2120187, 2826916, 4240374, 8480748, 140639071, 281278142, 421917213, 562556284, 843834426, 1687668852]

約数ペア:

[(1, 1687668852), (2, 843834426), (3, 562556284), (4, 421917213), (6, 281278142), (12, 140639071), (199, 8480748), (398, 4240374), (597, 2826916), (796, 2120187), (1194, 1413458), (2388, 706729)]