140012698

素因数分解:

$2^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1433}}^1$

素因数の和:2446

約数の個数: 24

約数和(自身を含む): 244723572

約数和(自身を除く): 104710874

約数列:

[1, 2, 7, 14, 49, 98, 997, 1433, 1994, 2866, 6979, 10031, 13958, 20062, 48853, 70217, 97706, 140434, 1428701, 2857402, 10000907, 20001814, 70006349, 140012698]

約数ペア:

[(1, 140012698), (2, 70006349), (7, 20001814), (14, 10000907), (49, 2857402), (98, 1428701), (997, 140434), (1433, 97706), (1994, 70217), (2866, 48853), (6979, 20062), (10031, 13958)]