314604812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4139537}}^1$

素因数の和:4139560

約数の個数: 12

約数和(自身を含む): 579535320

約数和(自身を除く): 264930508

約数列:

[1, 2, 4, 19, 38, 76, 4139537, 8279074, 16558148, 78651203, 157302406, 314604812]

約数ペア:

[(1, 314604812), (2, 157302406), (4, 78651203), (19, 16558148), (38, 8279074), (76, 4139537)]