2706021918

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{211441}}^1$

素因数の和:211534

約数の個数: 40

約数和(自身を含む): 6140275680

約数和(自身を除く): 3434253762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 211441, 422882, 634323, 1268646, 1902969, 3805938, 5708907, 11417814, 16703839, 17126721, 33407678, 34253442, 50111517, 100223034, 150334551, 300669102, 451003653, 902007306, 1353010959, 2706021918]

約数ペア:

[(1, 2706021918), (2, 1353010959), (3, 902007306), (6, 451003653), (9, 300669102), (18, 150334551), (27, 100223034), (54, 50111517), (79, 34253442), (81, 33407678), (158, 17126721), (162, 16703839), (237, 11417814), (474, 5708907), (711, 3805938), (1422, 1902969), (2133, 1268646), (4266, 634323), (6399, 422882), (12798, 211441)]