949867660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6784769}}^1$

素因数の和:6784785

約数の個数: 24

約数和(自身を含む): 2279682720

約数和(自身を除く): 1329815060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6784769, 13569538, 27139076, 33923845, 47493383, 67847690, 94986766, 135695380, 189973532, 237466915, 474933830, 949867660]

約数ペア:

[(1, 949867660), (2, 474933830), (4, 237466915), (5, 189973532), (7, 135695380), (10, 94986766), (14, 67847690), (20, 47493383), (28, 33923845), (35, 27139076), (70, 13569538), (140, 6784769)]