977261764

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{398557}}^1$

素因数の和:399174

約数の個数: 12

約数和(自身を含む): 1713002284

約数和(自身を除く): 735740520

約数列:

[1, 2, 4, 613, 1226, 2452, 398557, 797114, 1594228, 244315441, 488630882, 977261764]

約数ペア:

[(1, 977261764), (2, 488630882), (4, 244315441), (613, 1594228), (1226, 797114), (2452, 398557)]