2894055426

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{421997}}^1$

素因数の和:422135

約数の個数: 32

約数和(自身を含む): 6481889280

約数和(自身を除く): 3587833854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 3429, 6858, 421997, 843994, 1265991, 2531982, 3797973, 7595946, 11393919, 22787838, 53593619, 107187238, 160780857, 321561714, 482342571, 964685142, 1447027713, 2894055426]

約数ペア:

[(1, 2894055426), (2, 1447027713), (3, 964685142), (6, 482342571), (9, 321561714), (18, 160780857), (27, 107187238), (54, 53593619), (127, 22787838), (254, 11393919), (381, 7595946), (762, 3797973), (1143, 2531982), (2286, 1265991), (3429, 843994), (6858, 421997)]