6445264

素因数分解:

$2^4\times 7^2\times {\mathrm{8221}}^1$

素因数の和:8243

約数の個数: 30

約数和(自身を含む): 14528274

約数和(自身を除く): 8083010

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 8221, 16442, 32884, 57547, 65768, 115094, 131536, 230188, 402829, 460376, 805658, 920752, 1611316, 3222632, 6445264]

約数ペア:

[(1, 6445264), (2, 3222632), (4, 1611316), (7, 920752), (8, 805658), (14, 460376), (16, 402829), (28, 230188), (49, 131536), (56, 115094), (98, 65768), (112, 57547), (196, 32884), (392, 16442), (784, 8221)]