494611198

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 766119816

約数和(自身を除く): 271508618

約数列:

[1, 2, 43, 86, 131, 262, 1021, 1849, 2042, 3698, 5633, 11266, 43903, 87806, 133751, 242219, 267502, 484438, 1887829, 3775658, 5751293, 11502586, 247305599, 494611198]

約数ペア:

[(1, 494611198), (2, 247305599), (43, 11502586), (86, 5751293), (131, 3775658), (262, 1887829), (1021, 484438), (1849, 267502), (2042, 242219), (3698, 133751), (5633, 87806), (11266, 43903)]