3954666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28657}}^1$

素因数の和:28685

約数の個数: 16

約数和(自身を含む): 8253504

約数和(自身を除く): 4298838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28657, 57314, 85971, 171942, 659111, 1318222, 1977333, 3954666]

約数ペア:

[(1, 3954666), (2, 1977333), (3, 1318222), (6, 659111), (23, 171942), (46, 85971), (69, 57314), (138, 28657)]