2893306073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{244429}}^1$

素因数の和:244544

約数の個数: 16

約数和(自身を含む): 3519792000

約数和(自身を除く): 626485927

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 244429, 1711003, 4644151, 21754181, 32509057, 152279267, 413329439, 2893306073]

約数ペア:

[(1, 2893306073), (7, 413329439), (19, 152279267), (89, 32509057), (133, 21754181), (623, 4644151), (1691, 1711003), (11837, 244429)]