868978026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{168211}}^1$

素因数の和:168267

約数の個数: 48

約数和(自身を含む): 2204250048

約数和(自身を除く): 1335272022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 168211, 336422, 504633, 1009266, 1177477, 1513899, 2354954, 3027798, 3532431, 6896651, 7064862, 10597293, 13793302, 20689953, 21194586, 41379906, 48276557, 62069859, 96553114, 124139718, 144829671, 289659342, 434489013, 868978026]

約数ペア:

[(1, 868978026), (2, 434489013), (3, 289659342), (6, 144829671), (7, 124139718), (9, 96553114), (14, 62069859), (18, 48276557), (21, 41379906), (41, 21194586), (42, 20689953), (63, 13793302), (82, 10597293), (123, 7064862), (126, 6896651), (246, 3532431), (287, 3027798), (369, 2354954), (574, 1513899), (738, 1177477), (861, 1009266), (1722, 504633), (2583, 336422), (5166, 168211)]