31026842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{201473}}^1$

素因数の和:201493

約数の個数: 16

約数和(自身を含む): 58024512

約数和(自身を除く): 26997670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 201473, 402946, 1410311, 2216203, 2820622, 4432406, 15513421, 31026842]

約数ペア:

[(1, 31026842), (2, 15513421), (7, 4432406), (11, 2820622), (14, 2216203), (22, 1410311), (77, 402946), (154, 201473)]