497149242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{31541}}^1$

素因数の和:31654

約数の個数: 32

約数和(自身を含む): 1035586944

約数和(自身を除く): 538437702

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 31541, 63082, 94623, 189246, 1167017, 2239411, 2334034, 3501051, 4478822, 6718233, 7002102, 13436466, 82858207, 165716414, 248574621, 497149242]

約数ペア:

[(1, 497149242), (2, 248574621), (3, 165716414), (6, 82858207), (37, 13436466), (71, 7002102), (74, 6718233), (111, 4478822), (142, 3501051), (213, 2334034), (222, 2239411), (426, 1167017), (2627, 189246), (5254, 94623), (7881, 63082), (15762, 31541)]