10921834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70921}}^1$

素因数の和:70941

約数の個数: 16

約数和(自身を含む): 20425536

約数和(自身を除く): 9503702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 70921, 141842, 496447, 780131, 992894, 1560262, 5460917, 10921834]

約数ペア:

[(1, 10921834), (2, 5460917), (7, 1560262), (11, 992894), (14, 780131), (22, 496447), (77, 141842), (154, 70921)]