3968378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6143}}^1$

素因数の和:6181

約数の個数: 16

約数和(自身を含む): 6635520

約数和(自身を除く): 2667142

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6143, 12286, 104431, 116717, 208862, 233434, 1984189, 3968378]

約数ペア:

[(1, 3968378), (2, 1984189), (17, 233434), (19, 208862), (34, 116717), (38, 104431), (323, 12286), (646, 6143)]