9968140172

素因数分解:

$2^2\times {\mathrm{3929}}^1\times {\mathrm{634267}}^1$

素因数の和:638200

約数の個数: 12

約数和(自身を含む): 17448712680

約数和(自身を除く): 7480572508

約数列:

[1, 2, 4, 3929, 7858, 15716, 634267, 1268534, 2537068, 2492035043, 4984070086, 9968140172]

約数ペア:

[(1, 9968140172), (2, 4984070086), (4, 2492035043), (3929, 2537068), (7858, 1268534), (15716, 634267)]