1897284

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 4453120

約数和(自身を除く): 2555836

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 709, 892, 1338, 1418, 2127, 2676, 2836, 4254, 8508, 158107, 316214, 474321, 632428, 948642, 1897284]

約数ペア:

[(1, 1897284), (2, 948642), (3, 632428), (4, 474321), (6, 316214), (12, 158107), (223, 8508), (446, 4254), (669, 2836), (709, 2676), (892, 2127), (1338, 1418)]