494345594

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{25411}}^1$

素因数の和:25621

約数の個数: 16

約数和(自身を含む): 757480896

約数和(自身を除く): 263135302

約数列:

[1, 2, 71, 137, 142, 274, 9727, 19454, 25411, 50822, 1804181, 3481307, 3608362, 6962614, 247172797, 494345594]

約数ペア:

[(1, 494345594), (2, 247172797), (71, 6962614), (137, 3608362), (142, 3481307), (274, 1804181), (9727, 50822), (19454, 25411)]