2740683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1323573

約数列:

[1, 3, 11, 33, 53, 159, 583, 1567, 1749, 4701, 17237, 51711, 83051, 249153, 913561, 2740683]

約数ペア:

[(1, 2740683), (3, 913561), (11, 249153), (33, 83051), (53, 51711), (159, 17237), (583, 4701), (1567, 1749)]