4266157

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 5055232

約数和(自身を除く): 789075

約数列:

[1, 7, 61, 97, 103, 427, 679, 721, 5917, 6283, 9991, 41419, 43981, 69937, 609451, 4266157]

約数ペア:

[(1, 4266157), (7, 609451), (61, 69937), (97, 43981), (103, 41419), (427, 9991), (679, 6283), (721, 5917)]