7248989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 12

約数和(自身を含む): 8043840

約数和(自身を除く): 794851

約数列:

[1, 11, 121, 139, 431, 1529, 4741, 16819, 52151, 59909, 658999, 7248989]

約数ペア:

[(1, 7248989), (11, 658999), (121, 59909), (139, 52151), (431, 16819), (1529, 4741)]