7049722798

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{9764159}}^1$

素因数の和:9764199

約数の個数: 12

約数和(自身を含む): 11160434880

約数和(自身を除く): 4110712082

約数列:

[1, 2, 19, 38, 361, 722, 9764159, 19528318, 185519021, 371038042, 3524861399, 7049722798]

約数ペア:

[(1, 7049722798), (2, 3524861399), (19, 371038042), (38, 185519021), (361, 19528318), (722, 9764159)]