7254016

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 104

約数和(自身を含む): 18872064

約数和(自身を除く): 11618048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 256, 308, 322, 352, 368, 448, 506, 512, 616, 644, 704, 736, 896, 1012, 1024, 1232, 1288, 1408, 1472, 1771, 1792, 2024, 2048, 2464, 2576, 2816, 2944, 3542, 3584, 4048, 4096, 4928, 5152, 5632, 5888, 7084, 7168, 8096, 9856, 10304, 11264, 11776, 14168, 14336, 16192, 19712, 20608, 22528, 23552, 28336, 28672, 32384, 39424, 41216, 45056, 47104, 56672, 64768, 78848, 82432, 94208, 113344, 129536, 157696, 164864, 226688, 259072, 315392, 329728, 453376, 518144, 659456, 906752, 1036288, 1813504, 3627008, 7254016]

約数ペア:

[(1, 7254016), (2, 3627008), (4, 1813504), (7, 1036288), (8, 906752), (11, 659456), (14, 518144), (16, 453376), (22, 329728), (23, 315392), (28, 259072), (32, 226688), (44, 164864), (46, 157696), (56, 129536), (64, 113344), (77, 94208), (88, 82432), (92, 78848), (112, 64768), (128, 56672), (154, 47104), (161, 45056), (176, 41216), (184, 39424), (224, 32384), (253, 28672), (256, 28336), (308, 23552), (322, 22528), (352, 20608), (368, 19712), (448, 16192), (506, 14336), (512, 14168), (616, 11776), (644, 11264), (704, 10304), (736, 9856), (896, 8096), (1012, 7168), (1024, 7084), (1232, 5888), (1288, 5632), (1408, 5152), (1472, 4928), (1771, 4096), (1792, 4048), (2024, 3584), (2048, 3542), (2464, 2944), (2576, 2816)]