11390666

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4703}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 8253238

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 4703, 9406, 32921, 65842, 813619, 1627238, 5695333, 11390666]

約数ペア:

[(1, 11390666), (2, 5695333), (7, 1627238), (14, 813619), (173, 65842), (346, 32921), (1211, 9406), (2422, 4703)]