494112874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{50971}}^1$

素因数の和:51141

約数の個数: 16

約数和(自身を含む): 767026656

約数和(自身を除く): 272913782

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 50971, 101942, 1885927, 3771854, 6677201, 13354402, 247056437, 494112874]

約数ペア:

[(1, 494112874), (2, 247056437), (37, 13354402), (74, 6677201), (131, 3771854), (262, 1885927), (4847, 101942), (9694, 50971)]