5247591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 7539840

約数和(自身を除く): 2292249

約数列:

[1, 3, 19, 43, 57, 129, 817, 2141, 2451, 6423, 40679, 92063, 122037, 276189, 1749197, 5247591]

約数ペア:

[(1, 5247591), (3, 1749197), (19, 276189), (43, 122037), (57, 92063), (129, 40679), (817, 6423), (2141, 2451)]