3081826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 5116608

約数和(自身を除く): 2034782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1973, 3946, 21703, 43406, 140083, 280166, 1540913, 3081826]

約数ペア:

[(1, 3081826), (2, 1540913), (11, 280166), (22, 140083), (71, 43406), (142, 21703), (781, 3946), (1562, 1973)]