7149744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 23560992

約数和(自身を除く): 16411248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 173, 246, 252, 287, 328, 336, 346, 369, 492, 504, 519, 574, 656, 692, 738, 861, 984, 1008, 1038, 1148, 1211, 1384, 1476, 1557, 1722, 1968, 2076, 2296, 2422, 2583, 2768, 2952, 3114, 3444, 3633, 4152, 4592, 4844, 5166, 5904, 6228, 6888, 7093, 7266, 8304, 9688, 10332, 10899, 12456, 13776, 14186, 14532, 19376, 20664, 21279, 21798, 24912, 28372, 29064, 41328, 42558, 43596, 49651, 56744, 58128, 63837, 85116, 87192, 99302, 113488, 127674, 148953, 170232, 174384, 198604, 255348, 297906, 340464, 397208, 446859, 510696, 595812, 794416, 893718, 1021392, 1191624, 1787436, 2383248, 3574872, 7149744]

約数ペア:

[(1, 7149744), (2, 3574872), (3, 2383248), (4, 1787436), (6, 1191624), (7, 1021392), (8, 893718), (9, 794416), (12, 595812), (14, 510696), (16, 446859), (18, 397208), (21, 340464), (24, 297906), (28, 255348), (36, 198604), (41, 174384), (42, 170232), (48, 148953), (56, 127674), (63, 113488), (72, 99302), (82, 87192), (84, 85116), (112, 63837), (123, 58128), (126, 56744), (144, 49651), (164, 43596), (168, 42558), (173, 41328), (246, 29064), (252, 28372), (287, 24912), (328, 21798), (336, 21279), (346, 20664), (369, 19376), (492, 14532), (504, 14186), (519, 13776), (574, 12456), (656, 10899), (692, 10332), (738, 9688), (861, 8304), (984, 7266), (1008, 7093), (1038, 6888), (1148, 6228), (1211, 5904), (1384, 5166), (1476, 4844), (1557, 4592), (1722, 4152), (1968, 3633), (2076, 3444), (2296, 3114), (2422, 2952), (2583, 2768)]