6634642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 11860992

約数和(自身を除く): 5226350

約数列:

[1, 2, 7, 14, 43, 86, 103, 107, 206, 214, 301, 602, 721, 749, 1442, 1498, 4429, 4601, 8858, 9202, 11021, 22042, 31003, 32207, 62006, 64414, 77147, 154294, 473903, 947806, 3317321, 6634642]

約数ペア:

[(1, 6634642), (2, 3317321), (7, 947806), (14, 473903), (43, 154294), (86, 77147), (103, 64414), (107, 62006), (206, 32207), (214, 31003), (301, 22042), (602, 11021), (721, 9202), (749, 8858), (1442, 4601), (1498, 4429)]