8145262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 13046400

約数和(自身を除く): 4901138

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3019, 6038, 57361, 114722, 214349, 428698, 4072631, 8145262]

約数ペア:

[(1, 8145262), (2, 4072631), (19, 428698), (38, 214349), (71, 114722), (142, 57361), (1349, 6038), (2698, 3019)]