2689920002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17467013}}^1$

素因数の和:17467033

約数の個数: 16

約数和(自身を含む): 5030500032

約数和(自身を除く): 2340580030

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17467013, 34934026, 122269091, 192137143, 244538182, 384274286, 1344960001, 2689920002]

約数ペア:

[(1, 2689920002), (2, 1344960001), (7, 384274286), (11, 244538182), (14, 192137143), (22, 122269091), (77, 34934026), (154, 17467013)]