385380842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2502473}}^1$

素因数の和:2502493

約数の個数: 16

約数和(自身を含む): 720712512

約数和(自身を除く): 335331670

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2502473, 5004946, 17517311, 27527203, 35034622, 55054406, 192690421, 385380842]

約数ペア:

[(1, 385380842), (2, 192690421), (7, 55054406), (11, 35034622), (14, 27527203), (22, 17517311), (77, 5004946), (154, 2502473)]