1741264

素因数分解:

$2^4\times 7^2\times {\mathrm{2221}}^1$

素因数の和:2243

約数の個数: 30

約数和(自身を含む): 3926274

約数和(自身を除く): 2185010

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2221, 4442, 8884, 15547, 17768, 31094, 35536, 62188, 108829, 124376, 217658, 248752, 435316, 870632, 1741264]

約数ペア:

[(1, 1741264), (2, 870632), (4, 435316), (7, 248752), (8, 217658), (14, 124376), (16, 108829), (28, 62188), (49, 35536), (56, 31094), (98, 17768), (112, 15547), (196, 8884), (392, 4442), (784, 2221)]