4986982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5463962

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 53, 77, 91, 94, 106, 143, 154, 182, 286, 329, 371, 517, 583, 611, 658, 689, 742, 1001, 1034, 1166, 1222, 1378, 2002, 2491, 3619, 4081, 4277, 4823, 4982, 6721, 7238, 7579, 8162, 8554, 9646, 13442, 15158, 17437, 27401, 32383, 34874, 47047, 53053, 54802, 64766, 94094, 106106, 191807, 226681, 356213, 383614, 453362, 712426, 2493491, 4986982]

約数ペア:

[(1, 4986982), (2, 2493491), (7, 712426), (11, 453362), (13, 383614), (14, 356213), (22, 226681), (26, 191807), (47, 106106), (53, 94094), (77, 64766), (91, 54802), (94, 53053), (106, 47047), (143, 34874), (154, 32383), (182, 27401), (286, 17437), (329, 15158), (371, 13442), (517, 9646), (583, 8554), (611, 8162), (658, 7579), (689, 7238), (742, 6721), (1001, 4982), (1034, 4823), (1166, 4277), (1222, 4081), (1378, 3619), (2002, 2491)]