7264278721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3212861}}^1$

素因数の和:3212904

約数の個数: 16

約数和(自身を含む): 9253042560

約数和(自身を除く): 1988763839

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 3212861, 22490027, 54618637, 61044359, 382330459, 427310513, 1037754103, 7264278721]

約数ペア:

[(1, 7264278721), (7, 1037754103), (17, 427310513), (19, 382330459), (119, 61044359), (133, 54618637), (323, 22490027), (2261, 3212861)]