3864560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 10523136

約数和(自身を除く): 6658576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 103, 112, 134, 140, 206, 268, 280, 335, 412, 469, 515, 536, 560, 670, 721, 824, 938, 1030, 1072, 1340, 1442, 1648, 1876, 2060, 2345, 2680, 2884, 3605, 3752, 4120, 4690, 5360, 5768, 6901, 7210, 7504, 8240, 9380, 11536, 13802, 14420, 18760, 27604, 28840, 34505, 37520, 48307, 55208, 57680, 69010, 96614, 110416, 138020, 193228, 241535, 276040, 386456, 483070, 552080, 772912, 966140, 1932280, 3864560]

約数ペア:

[(1, 3864560), (2, 1932280), (4, 966140), (5, 772912), (7, 552080), (8, 483070), (10, 386456), (14, 276040), (16, 241535), (20, 193228), (28, 138020), (35, 110416), (40, 96614), (56, 69010), (67, 57680), (70, 55208), (80, 48307), (103, 37520), (112, 34505), (134, 28840), (140, 27604), (206, 18760), (268, 14420), (280, 13802), (335, 11536), (412, 9380), (469, 8240), (515, 7504), (536, 7210), (560, 6901), (670, 5768), (721, 5360), (824, 4690), (938, 4120), (1030, 3752), (1072, 3605), (1340, 2884), (1442, 2680), (1648, 2345), (1876, 2060)]