2538134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3967

約数の個数: 16

約数和(自身を含む): 4244400

約数和(自身を除く): 1706266

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3929, 7858, 66793, 74651, 133586, 149302, 1269067, 2538134]

約数ペア:

[(1, 2538134), (2, 1269067), (17, 149302), (19, 133586), (34, 74651), (38, 66793), (323, 7858), (646, 3929)]