2980701.00000000

素因数分解:

$2^2\times {\mathrm{3931}}^1\times {\mathrm{6221}}^1$

素因数の和:10156

約数の個数: 12

約数和(自身を含む): 171254328

約数和(自身を除く): 73435324

約数列:

[1, 2, 4, 3931, 6221, 7862, 12442, 15724, 24884, 24454751, 48909502, 97819004]

約数ペア:

[(1, 97819004), (2, 48909502), (4, 24454751), (3931, 24884), (6221, 15724), (7862, 12442)]