7969324

素因数分解:

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

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 15434496

約数和(自身を除く): 7465172

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2551, 3124, 5102, 10204, 28061, 56122, 112244, 181121, 362242, 724484, 1992331, 3984662, 7969324]

約数ペア:

[(1, 7969324), (2, 3984662), (4, 1992331), (11, 724484), (22, 362242), (44, 181121), (71, 112244), (142, 56122), (284, 28061), (781, 10204), (1562, 5102), (2551, 3124)]