1067047660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7621769}}^1$

素因数の和:7621785

約数の個数: 24

約数和(自身を含む): 2560914720

約数和(自身を除く): 1493867060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7621769, 15243538, 30487076, 38108845, 53352383, 76217690, 106704766, 152435380, 213409532, 266761915, 533523830, 1067047660]

約数ペア:

[(1, 1067047660), (2, 533523830), (4, 266761915), (5, 213409532), (7, 152435380), (10, 106704766), (14, 76217690), (20, 53352383), (28, 38108845), (35, 30487076), (70, 15243538), (140, 7621769)]