2080722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 4810752

約数和(自身を除く): 2730030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 463, 642, 749, 926, 1389, 1498, 2247, 2778, 3241, 4494, 6482, 9723, 19446, 49541, 99082, 148623, 297246, 346787, 693574, 1040361, 2080722]

約数ペア:

[(1, 2080722), (2, 1040361), (3, 693574), (6, 346787), (7, 297246), (14, 148623), (21, 99082), (42, 49541), (107, 19446), (214, 9723), (321, 6482), (463, 4494), (642, 3241), (749, 2778), (926, 2247), (1389, 1498)]