2940782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5953}}^1$

素因数の和:5987

約数の個数: 16

約数和(自身を含む): 5001360

約数和(自身を除く): 2060578

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5953, 11906, 77389, 113107, 154778, 226214, 1470391, 2940782]

約数ペア:

[(1, 2940782), (2, 1470391), (13, 226214), (19, 154778), (26, 113107), (38, 77389), (247, 11906), (494, 5953)]