2648442

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6293

約数の個数: 16

約数和(自身を含む): 5372352

約数和(自身を除く): 2723910

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6217, 12434, 18651, 37302, 441407, 882814, 1324221, 2648442]

約数ペア:

[(1, 2648442), (2, 1324221), (3, 882814), (6, 441407), (71, 37302), (142, 18651), (213, 12434), (426, 6217)]