1796330690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{333271}}^1$

素因数の和:333303

約数の個数: 48

約数和(自身を含む): 4103244864

約数和(自身を除く): 2306914174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 333271, 666542, 1666355, 2332897, 3332710, 3665981, 4665794, 7331962, 11664485, 16330279, 18329905, 23328970, 25661867, 32660558, 36659810, 51323734, 81651395, 128309335, 163302790, 179633069, 256618670, 359266138, 898165345, 1796330690]

約数ペア:

[(1, 1796330690), (2, 898165345), (5, 359266138), (7, 256618670), (10, 179633069), (11, 163302790), (14, 128309335), (22, 81651395), (35, 51323734), (49, 36659810), (55, 32660558), (70, 25661867), (77, 23328970), (98, 18329905), (110, 16330279), (154, 11664485), (245, 7331962), (385, 4665794), (490, 3665981), (539, 3332710), (770, 2332897), (1078, 1666355), (2695, 666542), (5390, 333271)]