2576322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 6829056

約数和(自身を除く): 4252734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 127, 138, 147, 161, 207, 254, 294, 322, 381, 414, 441, 483, 762, 882, 889, 966, 1127, 1143, 1449, 1778, 2254, 2286, 2667, 2898, 2921, 3381, 5334, 5842, 6223, 6762, 8001, 8763, 10143, 12446, 16002, 17526, 18669, 20286, 20447, 26289, 37338, 40894, 52578, 56007, 61341, 112014, 122682, 143129, 184023, 286258, 368046, 429387, 858774, 1288161, 2576322]

約数ペア:

[(1, 2576322), (2, 1288161), (3, 858774), (6, 429387), (7, 368046), (9, 286258), (14, 184023), (18, 143129), (21, 122682), (23, 112014), (42, 61341), (46, 56007), (49, 52578), (63, 40894), (69, 37338), (98, 26289), (126, 20447), (127, 20286), (138, 18669), (147, 17526), (161, 16002), (207, 12446), (254, 10143), (294, 8763), (322, 8001), (381, 6762), (414, 6223), (441, 5842), (483, 5334), (762, 3381), (882, 2921), (889, 2898), (966, 2667), (1127, 2286), (1143, 2254), (1449, 1778)]