6720688009

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1\times {\mathrm{4349}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 7721424000

約数和(自身を除く): 1000735991

約数列:

[1, 7, 257, 859, 1799, 4349, 6013, 30443, 220763, 1117693, 1545341, 3735791, 7823851, 26150537, 960098287, 6720688009]

約数ペア:

[(1, 6720688009), (7, 960098287), (257, 26150537), (859, 7823851), (1799, 3735791), (4349, 1545341), (6013, 1117693), (30443, 220763)]