7243846

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 11128320

約数和(自身を除く): 3884474

約数列:

[1, 2, 71, 139, 142, 278, 367, 734, 9869, 19738, 26057, 51013, 52114, 102026, 3621923, 7243846]

約数ペア:

[(1, 7243846), (2, 3621923), (71, 102026), (139, 52114), (142, 51013), (278, 26057), (367, 19738), (734, 9869)]