1741701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1016187

約数列:

[1, 3, 13, 17, 37, 39, 51, 71, 111, 213, 221, 481, 629, 663, 923, 1207, 1443, 1887, 2627, 2769, 3621, 7881, 8177, 15691, 24531, 34151, 44659, 47073, 102453, 133977, 580567, 1741701]

約数ペア:

[(1, 1741701), (3, 580567), (13, 133977), (17, 102453), (37, 47073), (39, 44659), (51, 34151), (71, 24531), (111, 15691), (213, 8177), (221, 7881), (481, 3621), (629, 2769), (663, 2627), (923, 1887), (1207, 1443)]