2552381566

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{257141}}^1$

素因数の和:257859

約数の個数: 16

約数和(自身を含む): 4381699680

約数和(自身を除く): 1829318114

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 257141, 514282, 1799987, 3599974, 182312969, 364625938, 1276190783, 2552381566]

約数ペア:

[(1, 2552381566), (2, 1276190783), (7, 364625938), (14, 182312969), (709, 3599974), (1418, 1799987), (4963, 514282), (9926, 257141)]