1920842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12473}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 3592512

約数和(自身を除く): 1671670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12473, 24946, 87311, 137203, 174622, 274406, 960421, 1920842]

約数ペア:

[(1, 1920842), (2, 960421), (7, 274406), (11, 174622), (14, 137203), (22, 87311), (77, 24946), (154, 12473)]