2886906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 4080390

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 62, 66, 83, 93, 102, 166, 186, 187, 249, 341, 374, 498, 527, 561, 682, 913, 1023, 1054, 1122, 1411, 1581, 1826, 2046, 2573, 2739, 2822, 3162, 4233, 5146, 5478, 5797, 7719, 8466, 11594, 15438, 15521, 17391, 28303, 31042, 34782, 43741, 46563, 56606, 84909, 87482, 93126, 131223, 169818, 262446, 481151, 962302, 1443453, 2886906]

約数ペア:

[(1, 2886906), (2, 1443453), (3, 962302), (6, 481151), (11, 262446), (17, 169818), (22, 131223), (31, 93126), (33, 87482), (34, 84909), (51, 56606), (62, 46563), (66, 43741), (83, 34782), (93, 31042), (102, 28303), (166, 17391), (186, 15521), (187, 15438), (249, 11594), (341, 8466), (374, 7719), (498, 5797), (527, 5478), (561, 5146), (682, 4233), (913, 3162), (1023, 2822), (1054, 2739), (1122, 2573), (1411, 2046), (1581, 1826)]