4237215227

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{612049}}^1$

素因数の和:612122

約数の個数: 16

約数和(自身を含む): 5170598400

約数和(自身を除く): 933383173

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 612049, 4284343, 14077127, 26318107, 98539889, 184226749, 605316461, 4237215227]

約数ペア:

[(1, 4237215227), (7, 605316461), (23, 184226749), (43, 98539889), (161, 26318107), (301, 14077127), (989, 4284343), (6923, 612049)]