2676891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 4294400

約数和(自身を除く): 1617509

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6709, 20127, 46963, 127471, 140889, 382413, 892297, 2676891]

約数ペア:

[(1, 2676891), (3, 892297), (7, 382413), (19, 140889), (21, 127471), (57, 46963), (133, 20127), (399, 6709)]