2843022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 7225344

約数和(自身を除く): 4382322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 127, 182, 246, 254, 273, 287, 381, 533, 546, 574, 762, 861, 889, 1066, 1599, 1651, 1722, 1778, 2667, 3198, 3302, 3731, 4953, 5207, 5334, 7462, 9906, 10414, 11193, 11557, 15621, 22386, 23114, 31242, 34671, 36449, 67691, 69342, 72898, 109347, 135382, 203073, 218694, 406146, 473837, 947674, 1421511, 2843022]

約数ペア:

[(1, 2843022), (2, 1421511), (3, 947674), (6, 473837), (7, 406146), (13, 218694), (14, 203073), (21, 135382), (26, 109347), (39, 72898), (41, 69342), (42, 67691), (78, 36449), (82, 34671), (91, 31242), (123, 23114), (127, 22386), (182, 15621), (246, 11557), (254, 11193), (273, 10414), (287, 9906), (381, 7462), (533, 5334), (546, 5207), (574, 4953), (762, 3731), (861, 3302), (889, 3198), (1066, 2667), (1599, 1778), (1651, 1722)]