2912492778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{294013}}^1$

素因数の和:294158

約数の個数: 32

約数和(自身を含む): 6322477056

約数和(自身を除く): 3409984278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 294013, 588026, 882039, 1764078, 3822169, 7644338, 11466507, 22933014, 37339651, 74679302, 112018953, 224037906, 485415463, 970830926, 1456246389, 2912492778]

約数ペア:

[(1, 2912492778), (2, 1456246389), (3, 970830926), (6, 485415463), (13, 224037906), (26, 112018953), (39, 74679302), (78, 37339651), (127, 22933014), (254, 11466507), (381, 7644338), (762, 3822169), (1651, 1764078), (3302, 882039), (4953, 588026), (9906, 294013)]