5138342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 8446464

約数和(自身を除く): 3308122

約数列:

[1, 2, 11, 22, 311, 622, 751, 1502, 3421, 6842, 8261, 16522, 233561, 467122, 2569171, 5138342]

約数ペア:

[(1, 5138342), (2, 2569171), (11, 467122), (22, 233561), (311, 16522), (622, 8261), (751, 6842), (1502, 3421)]