3934984816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1849147}}^1$

素因数の和:1849181

約数の個数: 40

約数和(自身を含む): 9171774080

約数和(自身を除く): 5236789264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1849147, 3698294, 7396588, 12944029, 14793176, 25888058, 29586352, 35133793, 51776116, 70267586, 103552232, 140535172, 207104464, 245936551, 281070344, 491873102, 562140688, 983746204, 1967492408, 3934984816]

約数ペア:

[(1, 3934984816), (2, 1967492408), (4, 983746204), (7, 562140688), (8, 491873102), (14, 281070344), (16, 245936551), (19, 207104464), (28, 140535172), (38, 103552232), (56, 70267586), (76, 51776116), (112, 35133793), (133, 29586352), (152, 25888058), (266, 14793176), (304, 12944029), (532, 7396588), (1064, 3698294), (2128, 1849147)]