3984662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 6614784

約数和(自身を除く): 2630122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2551, 5102, 28061, 56122, 181121, 362242, 1992331, 3984662]

約数ペア:

[(1, 3984662), (2, 1992331), (11, 362242), (22, 181121), (71, 56122), (142, 28061), (781, 5102), (1562, 2551)]