1997244

素因数分解:

$2^2\times 3^3\times {\mathrm{18493}}^1$

素因数の和:18506

約数の個数: 24

約数和(自身を含む): 5178320

約数和(自身を除く): 3181076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18493, 36986, 55479, 73972, 110958, 166437, 221916, 332874, 499311, 665748, 998622, 1997244]

約数ペア:

[(1, 1997244), (2, 998622), (3, 665748), (4, 499311), (6, 332874), (9, 221916), (12, 166437), (18, 110958), (27, 73972), (36, 55479), (54, 36986), (108, 18493)]