3949307

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 4423680

約数和(自身を除く): 474373

約数列:

[1, 23, 29, 31, 191, 667, 713, 899, 4393, 5539, 5921, 20677, 127397, 136183, 171709, 3949307]

約数ペア:

[(1, 3949307), (23, 171709), (29, 136183), (31, 127397), (191, 20677), (667, 5921), (713, 5539), (899, 4393)]