7139834146

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1\times {\mathrm{9227}}^1$

素因数の和:10569

約数の個数: 16

約数和(自身を含む): 10748036160

約数和(自身を除く): 3608202014

約数列:

[1, 2, 421, 842, 919, 1838, 9227, 18454, 386899, 773798, 3884567, 7769134, 8479613, 16959226, 3569917073, 7139834146]

約数ペア:

[(1, 7139834146), (2, 3569917073), (421, 16959226), (842, 8479613), (919, 7769134), (1838, 3884567), (9227, 773798), (18454, 386899)]