2499794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 24

約数和(自身を含む): 4254768

約数和(自身を除く): 1754974

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1369, 1826, 2738, 3071, 6142, 15059, 30118, 33781, 67562, 113627, 227254, 1249897, 2499794]

約数ペア:

[(1, 2499794), (2, 1249897), (11, 227254), (22, 113627), (37, 67562), (74, 33781), (83, 30118), (166, 15059), (407, 6142), (814, 3071), (913, 2738), (1369, 1826)]