1140722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 1965600

約数和(自身を除く): 824878

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2729, 5458, 30019, 51851, 60038, 103702, 570361, 1140722]

約数ペア:

[(1, 1140722), (2, 570361), (11, 103702), (19, 60038), (22, 51851), (38, 30019), (209, 5458), (418, 2729)]