4251326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 7108560

約数和(自身を除く): 2857234

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 6581, 13162, 111877, 125039, 223754, 250078, 2125663, 4251326]

約数ペア:

[(1, 4251326), (2, 2125663), (17, 250078), (19, 223754), (34, 125039), (38, 111877), (323, 13162), (646, 6581)]