313640622

素因数分解:

$2^1\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{7349}}^1$

素因数の和:9728

約数の個数: 24

約数和(自身を含む): 679933800

約数和(自身を除く): 366293178

約数列:

[1, 2, 3, 6, 9, 18, 2371, 4742, 7113, 7349, 14226, 14698, 21339, 22047, 42678, 44094, 66141, 132282, 17424479, 34848958, 52273437, 104546874, 156820311, 313640622]

約数ペア:

[(1, 313640622), (2, 156820311), (3, 104546874), (6, 52273437), (9, 34848958), (18, 17424479), (2371, 132282), (4742, 66141), (7113, 44094), (7349, 42678), (14226, 22047), (14698, 21339)]