1968246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 3192714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 127, 189, 246, 254, 287, 369, 378, 381, 574, 738, 762, 861, 889, 1107, 1143, 1722, 1778, 2214, 2286, 2583, 2667, 3429, 5166, 5207, 5334, 6858, 7749, 8001, 10414, 15498, 15621, 16002, 24003, 31242, 36449, 46863, 48006, 72898, 93726, 109347, 140589, 218694, 281178, 328041, 656082, 984123, 1968246]

約数ペア:

[(1, 1968246), (2, 984123), (3, 656082), (6, 328041), (7, 281178), (9, 218694), (14, 140589), (18, 109347), (21, 93726), (27, 72898), (41, 48006), (42, 46863), (54, 36449), (63, 31242), (82, 24003), (123, 16002), (126, 15621), (127, 15498), (189, 10414), (246, 8001), (254, 7749), (287, 6858), (369, 5334), (378, 5207), (381, 5166), (574, 3429), (738, 2667), (762, 2583), (861, 2286), (889, 2214), (1107, 1778), (1143, 1722)]