2912456876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5474543}}^1$

素因数の和:5474573

約数の個数: 24

約数和(自身を含む): 6131489280

約数和(自身を除く): 3219032404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5474543, 10949086, 21898172, 38321801, 76643602, 104016317, 153287204, 208032634, 416065268, 728114219, 1456228438, 2912456876]

約数ペア:

[(1, 2912456876), (2, 1456228438), (4, 728114219), (7, 416065268), (14, 208032634), (19, 153287204), (28, 104016317), (38, 76643602), (76, 38321801), (133, 21898172), (266, 10949086), (532, 5474543)]