2189064

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 5512320

約数和(自身を除く): 3323256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 463, 591, 788, 926, 1182, 1389, 1576, 1852, 2364, 2778, 3704, 4728, 5556, 11112, 91211, 182422, 273633, 364844, 547266, 729688, 1094532, 2189064]

約数ペア:

[(1, 2189064), (2, 1094532), (3, 729688), (4, 547266), (6, 364844), (8, 273633), (12, 182422), (24, 91211), (197, 11112), (394, 5556), (463, 4728), (591, 3704), (788, 2778), (926, 2364), (1182, 1852), (1389, 1576)]