6780739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 8640000

約数和(自身を除く): 1859261

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 2999, 20993, 50983, 56981, 356881, 398867, 968677, 6780739]

約数ペア:

[(1, 6780739), (7, 968677), (17, 398867), (19, 356881), (119, 56981), (133, 50983), (323, 20993), (2261, 2999)]