2489454

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 60

約数和(自身を含む): 6179712

約数和(自身を除く): 3690258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 127, 162, 198, 242, 254, 297, 363, 381, 594, 726, 762, 891, 1089, 1143, 1397, 1782, 2178, 2286, 2794, 3267, 3429, 4191, 6534, 6858, 8382, 9801, 10287, 12573, 15367, 19602, 20574, 25146, 30734, 37719, 46101, 75438, 92202, 113157, 138303, 226314, 276606, 414909, 829818, 1244727, 2489454]

約数ペア:

[(1, 2489454), (2, 1244727), (3, 829818), (6, 414909), (9, 276606), (11, 226314), (18, 138303), (22, 113157), (27, 92202), (33, 75438), (54, 46101), (66, 37719), (81, 30734), (99, 25146), (121, 20574), (127, 19602), (162, 15367), (198, 12573), (242, 10287), (254, 9801), (297, 8382), (363, 6858), (381, 6534), (594, 4191), (726, 3429), (762, 3267), (891, 2794), (1089, 2286), (1143, 2178), (1397, 1782)]