2662946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9337

約数の個数: 16

約数和(自身を含む): 4693248

約数和(自身を除く): 2030302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9311, 18622, 102421, 121043, 204842, 242086, 1331473, 2662946]

約数ペア:

[(1, 2662946), (2, 1331473), (11, 242086), (13, 204842), (22, 121043), (26, 102421), (143, 18622), (286, 9311)]