4539724

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 9207968

約数和(自身を除く): 4668244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2221, 4442, 8884, 15547, 31094, 62188, 162133, 324266, 648532, 1134931, 2269862, 4539724]

約数ペア:

[(1, 4539724), (2, 2269862), (4, 1134931), (7, 648532), (14, 324266), (28, 162133), (73, 62188), (146, 31094), (292, 15547), (511, 8884), (1022, 4442), (2044, 2221)]