7171164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 24460800

約数和(自身を除く): 17289636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 199, 231, 234, 252, 273, 286, 308, 364, 396, 398, 429, 462, 468, 546, 572, 597, 693, 796, 819, 858, 924, 1001, 1092, 1194, 1287, 1386, 1393, 1638, 1716, 1791, 2002, 2189, 2388, 2574, 2587, 2772, 2786, 3003, 3276, 3582, 4004, 4179, 4378, 5148, 5174, 5572, 6006, 6567, 7164, 7761, 8358, 8756, 9009, 10348, 12012, 12537, 13134, 15323, 15522, 16716, 18018, 18109, 19701, 23283, 25074, 26268, 28457, 30646, 31044, 36036, 36218, 39402, 45969, 46566, 50148, 54327, 56914, 61292, 72436, 78804, 85371, 91938, 93132, 108654, 113828, 137907, 162981, 170742, 183876, 199199, 217308, 256113, 275814, 325962, 341484, 398398, 512226, 551628, 597597, 651924, 796796, 1024452, 1195194, 1792791, 2390388, 3585582, 7171164]

約数ペア:

[(1, 7171164), (2, 3585582), (3, 2390388), (4, 1792791), (6, 1195194), (7, 1024452), (9, 796796), (11, 651924), (12, 597597), (13, 551628), (14, 512226), (18, 398398), (21, 341484), (22, 325962), (26, 275814), (28, 256113), (33, 217308), (36, 199199), (39, 183876), (42, 170742), (44, 162981), (52, 137907), (63, 113828), (66, 108654), (77, 93132), (78, 91938), (84, 85371), (91, 78804), (99, 72436), (117, 61292), (126, 56914), (132, 54327), (143, 50148), (154, 46566), (156, 45969), (182, 39402), (198, 36218), (199, 36036), (231, 31044), (234, 30646), (252, 28457), (273, 26268), (286, 25074), (308, 23283), (364, 19701), (396, 18109), (398, 18018), (429, 16716), (462, 15522), (468, 15323), (546, 13134), (572, 12537), (597, 12012), (693, 10348), (796, 9009), (819, 8756), (858, 8358), (924, 7761), (1001, 7164), (1092, 6567), (1194, 6006), (1287, 5572), (1386, 5174), (1393, 5148), (1638, 4378), (1716, 4179), (1791, 4004), (2002, 3582), (2189, 3276), (2388, 3003), (2574, 2786), (2587, 2772)]