2998314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 4470966

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 797, 1254, 1594, 1881, 2391, 3762, 4782, 7173, 8767, 14346, 15143, 17534, 26301, 30286, 45429, 52602, 78903, 90858, 136287, 157806, 166573, 272574, 333146, 499719, 999438, 1499157, 2998314]

約数ペア:

[(1, 2998314), (2, 1499157), (3, 999438), (6, 499719), (9, 333146), (11, 272574), (18, 166573), (19, 157806), (22, 136287), (33, 90858), (38, 78903), (57, 52602), (66, 45429), (99, 30286), (114, 26301), (171, 17534), (198, 15143), (209, 14346), (342, 8767), (418, 7173), (627, 4782), (797, 3762), (1254, 2391), (1594, 1881)]