2701842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 6580224

約数和(自身を除く): 3878382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 67, 78, 94, 134, 141, 143, 201, 282, 286, 402, 429, 517, 611, 737, 858, 871, 1034, 1222, 1474, 1551, 1742, 1833, 2211, 2613, 3102, 3149, 3666, 4422, 5226, 6298, 6721, 9447, 9581, 13442, 18894, 19162, 20163, 28743, 34639, 40326, 40937, 57486, 69278, 81874, 103917, 122811, 207834, 245622, 450307, 900614, 1350921, 2701842]

約数ペア:

[(1, 2701842), (2, 1350921), (3, 900614), (6, 450307), (11, 245622), (13, 207834), (22, 122811), (26, 103917), (33, 81874), (39, 69278), (47, 57486), (66, 40937), (67, 40326), (78, 34639), (94, 28743), (134, 20163), (141, 19162), (143, 18894), (201, 13442), (282, 9581), (286, 9447), (402, 6721), (429, 6298), (517, 5226), (611, 4422), (737, 3666), (858, 3149), (871, 3102), (1034, 2613), (1222, 2211), (1474, 1833), (1551, 1742)]