31247146

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3677}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 53669376

約数和(自身を除く): 22422230

約数列:

[1, 2, 7, 14, 607, 1214, 3677, 4249, 7354, 8498, 25739, 51478, 2231939, 4463878, 15623573, 31247146]

約数ペア:

[(1, 31247146), (2, 15623573), (7, 4463878), (14, 2231939), (607, 51478), (1214, 25739), (3677, 8498), (4249, 7354)]