921036242

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{408623}}^1$

素因数の和:408662

約数の個数: 24

約数和(自身を含む): 1676992896

約数和(自身を除く): 755956654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 408623, 817246, 2860361, 5720722, 9398329, 18796658, 20022527, 40045054, 65788303, 131576606, 460518121, 921036242]

約数ペア:

[(1, 921036242), (2, 460518121), (7, 131576606), (14, 65788303), (23, 40045054), (46, 20022527), (49, 18796658), (98, 9398329), (161, 5720722), (322, 2860361), (1127, 817246), (2254, 408623)]