2670241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 3404160

約数和(自身を除く): 733919

約数列:

[1, 7, 17, 19, 119, 133, 323, 1181, 2261, 8267, 20077, 22439, 140539, 157073, 381463, 2670241]

約数ペア:

[(1, 2670241), (7, 381463), (17, 157073), (19, 140539), (119, 22439), (133, 20077), (323, 8267), (1181, 2261)]