1994098792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1874153}}^1$

素因数の和:1874185

約数の個数: 32

約数和(自身を含む): 4497969600

約数和(自身を除く): 2503870808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1874153, 3748306, 7496612, 13119071, 14993224, 26238142, 35608907, 52476284, 71217814, 104952568, 142435628, 249262349, 284871256, 498524698, 997049396, 1994098792]

約数ペア:

[(1, 1994098792), (2, 997049396), (4, 498524698), (7, 284871256), (8, 249262349), (14, 142435628), (19, 104952568), (28, 71217814), (38, 52476284), (56, 35608907), (76, 26238142), (133, 14993224), (152, 13119071), (266, 7496612), (532, 3748306), (1064, 1874153)]