3979969273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{26647}}^1$

素因数の和:27796

約数の個数: 16

約数和(自身を含む): 4792376320

約数和(自身を除く): 812407047

約数列:

[1, 7, 19, 133, 1123, 7861, 21337, 26647, 149359, 186529, 506293, 3544051, 29924581, 209472067, 568567039, 3979969273]

約数ペア:

[(1, 3979969273), (7, 568567039), (19, 209472067), (133, 29924581), (1123, 3544051), (7861, 506293), (21337, 186529), (26647, 149359)]