7955976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16927224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 71, 84, 87, 92, 116, 138, 142, 161, 168, 174, 184, 203, 213, 232, 276, 284, 322, 348, 406, 426, 483, 497, 552, 568, 609, 644, 667, 696, 812, 852, 966, 994, 1218, 1288, 1334, 1491, 1624, 1633, 1704, 1932, 1988, 2001, 2059, 2436, 2668, 2982, 3266, 3864, 3976, 4002, 4118, 4669, 4872, 4899, 5336, 5964, 6177, 6532, 8004, 8236, 9338, 9798, 11431, 11928, 12354, 13064, 14007, 14413, 16008, 16472, 18676, 19596, 22862, 24708, 28014, 28826, 34293, 37352, 39192, 43239, 45724, 47357, 49416, 56028, 57652, 68586, 86478, 91448, 94714, 112056, 115304, 137172, 142071, 172956, 189428, 274344, 284142, 331499, 345912, 378856, 568284, 662998, 994497, 1136568, 1325996, 1988994, 2651992, 3977988, 7955976]

約数ペア:

[(1, 7955976), (2, 3977988), (3, 2651992), (4, 1988994), (6, 1325996), (7, 1136568), (8, 994497), (12, 662998), (14, 568284), (21, 378856), (23, 345912), (24, 331499), (28, 284142), (29, 274344), (42, 189428), (46, 172956), (56, 142071), (58, 137172), (69, 115304), (71, 112056), (84, 94714), (87, 91448), (92, 86478), (116, 68586), (138, 57652), (142, 56028), (161, 49416), (168, 47357), (174, 45724), (184, 43239), (203, 39192), (213, 37352), (232, 34293), (276, 28826), (284, 28014), (322, 24708), (348, 22862), (406, 19596), (426, 18676), (483, 16472), (497, 16008), (552, 14413), (568, 14007), (609, 13064), (644, 12354), (667, 11928), (696, 11431), (812, 9798), (852, 9338), (966, 8236), (994, 8004), (1218, 6532), (1288, 6177), (1334, 5964), (1491, 5336), (1624, 4899), (1633, 4872), (1704, 4669), (1932, 4118), (1988, 4002), (2001, 3976), (2059, 3864), (2436, 3266), (2668, 2982)]