6745284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 15269436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 71, 78, 84, 87, 91, 116, 117, 126, 142, 156, 174, 182, 203, 213, 234, 252, 261, 273, 284, 348, 364, 377, 406, 426, 468, 497, 522, 546, 609, 639, 754, 812, 819, 852, 923, 994, 1044, 1092, 1131, 1218, 1278, 1491, 1508, 1638, 1827, 1846, 1988, 2059, 2262, 2436, 2556, 2639, 2769, 2982, 3276, 3393, 3654, 3692, 4118, 4473, 4524, 5278, 5538, 5964, 6177, 6461, 6786, 7308, 7917, 8236, 8307, 8946, 10556, 11076, 12354, 12922, 13572, 14413, 15834, 16614, 17892, 18531, 19383, 23751, 24708, 25844, 26767, 28826, 31668, 33228, 37062, 38766, 43239, 47502, 53534, 57652, 58149, 74124, 77532, 80301, 86478, 95004, 107068, 116298, 129717, 160602, 172956, 187369, 232596, 240903, 259434, 321204, 374738, 481806, 518868, 562107, 749476, 963612, 1124214, 1686321, 2248428, 3372642, 6745284]

約数ペア:

[(1, 6745284), (2, 3372642), (3, 2248428), (4, 1686321), (6, 1124214), (7, 963612), (9, 749476), (12, 562107), (13, 518868), (14, 481806), (18, 374738), (21, 321204), (26, 259434), (28, 240903), (29, 232596), (36, 187369), (39, 172956), (42, 160602), (52, 129717), (58, 116298), (63, 107068), (71, 95004), (78, 86478), (84, 80301), (87, 77532), (91, 74124), (116, 58149), (117, 57652), (126, 53534), (142, 47502), (156, 43239), (174, 38766), (182, 37062), (203, 33228), (213, 31668), (234, 28826), (252, 26767), (261, 25844), (273, 24708), (284, 23751), (348, 19383), (364, 18531), (377, 17892), (406, 16614), (426, 15834), (468, 14413), (497, 13572), (522, 12922), (546, 12354), (609, 11076), (639, 10556), (754, 8946), (812, 8307), (819, 8236), (852, 7917), (923, 7308), (994, 6786), (1044, 6461), (1092, 6177), (1131, 5964), (1218, 5538), (1278, 5278), (1491, 4524), (1508, 4473), (1638, 4118), (1827, 3692), (1846, 3654), (1988, 3393), (2059, 3276), (2262, 2982), (2436, 2769), (2556, 2639)]