2857008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 9213696

約数和(自身を除く): 6356688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 773, 924, 1232, 1546, 1848, 2319, 3092, 3696, 4638, 5411, 6184, 8503, 9276, 10822, 12368, 16233, 17006, 18552, 21644, 25509, 32466, 34012, 37104, 43288, 51018, 59521, 64932, 68024, 86576, 102036, 119042, 129864, 136048, 178563, 204072, 238084, 259728, 357126, 408144, 476168, 714252, 952336, 1428504, 2857008]

約数ペア:

[(1, 2857008), (2, 1428504), (3, 952336), (4, 714252), (6, 476168), (7, 408144), (8, 357126), (11, 259728), (12, 238084), (14, 204072), (16, 178563), (21, 136048), (22, 129864), (24, 119042), (28, 102036), (33, 86576), (42, 68024), (44, 64932), (48, 59521), (56, 51018), (66, 43288), (77, 37104), (84, 34012), (88, 32466), (112, 25509), (132, 21644), (154, 18552), (168, 17006), (176, 16233), (231, 12368), (264, 10822), (308, 9276), (336, 8503), (462, 6184), (528, 5411), (616, 4638), (773, 3696), (924, 3092), (1232, 2319), (1546, 1848)]