252645148

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{26003}}^1$

素因数の和:26361

約数の個数: 24

約数和(自身を含む): 506765952

約数和(自身を除く): 254120804

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 26003, 52006, 104012, 182021, 364042, 728084, 9023041, 18046082, 36092164, 63161287, 126322574, 252645148]

約数ペア:

[(1, 252645148), (2, 126322574), (4, 63161287), (7, 36092164), (14, 18046082), (28, 9023041), (347, 728084), (694, 364042), (1388, 182021), (2429, 104012), (4858, 52006), (9716, 26003)]