2256282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 5898240

約数和(自身を除く): 3641958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 127, 141, 189, 254, 282, 329, 378, 381, 423, 658, 762, 846, 889, 987, 1143, 1269, 1778, 1974, 2286, 2538, 2667, 2961, 3429, 5334, 5922, 5969, 6858, 8001, 8883, 11938, 16002, 17766, 17907, 24003, 35814, 41783, 48006, 53721, 83566, 107442, 125349, 161163, 250698, 322326, 376047, 752094, 1128141, 2256282]

約数ペア:

[(1, 2256282), (2, 1128141), (3, 752094), (6, 376047), (7, 322326), (9, 250698), (14, 161163), (18, 125349), (21, 107442), (27, 83566), (42, 53721), (47, 48006), (54, 41783), (63, 35814), (94, 24003), (126, 17907), (127, 17766), (141, 16002), (189, 11938), (254, 8883), (282, 8001), (329, 6858), (378, 5969), (381, 5922), (423, 5334), (658, 3429), (762, 2961), (846, 2667), (889, 2538), (987, 2286), (1143, 1974), (1269, 1778)]