2212737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 3199680

約数和(自身を除く): 986943

約数列:

[1, 3, 17, 43, 51, 129, 731, 1009, 2193, 3027, 17153, 43387, 51459, 130161, 737579, 2212737]

約数ペア:

[(1, 2212737), (3, 737579), (17, 130161), (43, 51459), (51, 43387), (129, 17153), (731, 3027), (1009, 2193)]