1742664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 5806080

約数和(自身を除く): 4063416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 41, 42, 44, 46, 56, 66, 69, 77, 82, 84, 88, 92, 123, 132, 138, 154, 161, 164, 168, 184, 231, 246, 253, 264, 276, 287, 308, 322, 328, 451, 462, 483, 492, 506, 552, 574, 616, 644, 759, 861, 902, 924, 943, 966, 984, 1012, 1148, 1288, 1353, 1518, 1722, 1771, 1804, 1848, 1886, 1932, 2024, 2296, 2706, 2829, 3036, 3157, 3444, 3542, 3608, 3772, 3864, 5313, 5412, 5658, 6072, 6314, 6601, 6888, 7084, 7544, 9471, 10373, 10626, 10824, 11316, 12628, 13202, 14168, 18942, 19803, 20746, 21252, 22632, 25256, 26404, 31119, 37884, 39606, 41492, 42504, 52808, 62238, 72611, 75768, 79212, 82984, 124476, 145222, 158424, 217833, 248952, 290444, 435666, 580888, 871332, 1742664]

約数ペア:

[(1, 1742664), (2, 871332), (3, 580888), (4, 435666), (6, 290444), (7, 248952), (8, 217833), (11, 158424), (12, 145222), (14, 124476), (21, 82984), (22, 79212), (23, 75768), (24, 72611), (28, 62238), (33, 52808), (41, 42504), (42, 41492), (44, 39606), (46, 37884), (56, 31119), (66, 26404), (69, 25256), (77, 22632), (82, 21252), (84, 20746), (88, 19803), (92, 18942), (123, 14168), (132, 13202), (138, 12628), (154, 11316), (161, 10824), (164, 10626), (168, 10373), (184, 9471), (231, 7544), (246, 7084), (253, 6888), (264, 6601), (276, 6314), (287, 6072), (308, 5658), (322, 5412), (328, 5313), (451, 3864), (462, 3772), (483, 3608), (492, 3542), (506, 3444), (552, 3157), (574, 3036), (616, 2829), (644, 2706), (759, 2296), (861, 2024), (902, 1932), (924, 1886), (943, 1848), (966, 1804), (984, 1771), (1012, 1722), (1148, 1518), (1288, 1353)]