2788162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 4631364

約数和(自身を除く): 1843202

約数列:

[1, 2, 13, 26, 73, 113, 146, 169, 226, 338, 949, 1469, 1898, 2938, 8249, 12337, 16498, 19097, 24674, 38194, 107237, 214474, 1394081, 2788162]

約数ペア:

[(1, 2788162), (2, 1394081), (13, 214474), (26, 107237), (73, 38194), (113, 24674), (146, 19097), (169, 16498), (226, 12337), (338, 8249), (949, 2938), (1469, 1898)]