17647042

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1237}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 30306240

約数和(自身を除く): 12659198

約数列:

[1, 2, 7, 14, 1019, 1237, 2038, 2474, 7133, 8659, 14266, 17318, 1260503, 2521006, 8823521, 17647042]

約数ペア:

[(1, 17647042), (2, 8823521), (7, 2521006), (14, 1260503), (1019, 17318), (1237, 14266), (2038, 8659), (2474, 7133)]