490695794

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1\times {\mathrm{3271}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 744209856

約数和(自身を除く): 253514062

約数列:

[1, 2, 107, 214, 701, 1402, 3271, 6542, 75007, 150014, 349997, 699994, 2292971, 4585942, 245347897, 490695794]

約数ペア:

[(1, 490695794), (2, 245347897), (107, 4585942), (214, 2292971), (701, 699994), (1402, 349997), (3271, 150014), (6542, 75007)]