7760844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 25439232

約数和(自身を除く): 17678388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 103, 117, 126, 138, 156, 161, 182, 206, 207, 234, 252, 273, 276, 299, 309, 322, 364, 412, 414, 468, 483, 546, 598, 618, 644, 721, 819, 828, 897, 927, 966, 1092, 1196, 1236, 1339, 1442, 1449, 1638, 1794, 1854, 1932, 2093, 2163, 2369, 2678, 2691, 2884, 2898, 3276, 3588, 3708, 4017, 4186, 4326, 4738, 5356, 5382, 5796, 6279, 6489, 7107, 8034, 8372, 8652, 9373, 9476, 10764, 12051, 12558, 12978, 14214, 16068, 16583, 18746, 18837, 21321, 24102, 25116, 25956, 28119, 28428, 30797, 33166, 37492, 37674, 42642, 48204, 49749, 56238, 61594, 66332, 75348, 84357, 85284, 92391, 99498, 112476, 123188, 149247, 168714, 184782, 198996, 215579, 277173, 298494, 337428, 369564, 431158, 554346, 596988, 646737, 862316, 1108692, 1293474, 1940211, 2586948, 3880422, 7760844]

約数ペア:

[(1, 7760844), (2, 3880422), (3, 2586948), (4, 1940211), (6, 1293474), (7, 1108692), (9, 862316), (12, 646737), (13, 596988), (14, 554346), (18, 431158), (21, 369564), (23, 337428), (26, 298494), (28, 277173), (36, 215579), (39, 198996), (42, 184782), (46, 168714), (52, 149247), (63, 123188), (69, 112476), (78, 99498), (84, 92391), (91, 85284), (92, 84357), (103, 75348), (117, 66332), (126, 61594), (138, 56238), (156, 49749), (161, 48204), (182, 42642), (206, 37674), (207, 37492), (234, 33166), (252, 30797), (273, 28428), (276, 28119), (299, 25956), (309, 25116), (322, 24102), (364, 21321), (412, 18837), (414, 18746), (468, 16583), (483, 16068), (546, 14214), (598, 12978), (618, 12558), (644, 12051), (721, 10764), (819, 9476), (828, 9373), (897, 8652), (927, 8372), (966, 8034), (1092, 7107), (1196, 6489), (1236, 6279), (1339, 5796), (1442, 5382), (1449, 5356), (1638, 4738), (1794, 4326), (1854, 4186), (1932, 4017), (2093, 3708), (2163, 3588), (2369, 3276), (2678, 2898), (2691, 2884)]