3920243809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{345731}}^1$

素因数の和:345800

約数の個数: 16

約数和(自身を含む): 4480686720

約数和(自身を除く): 560442911

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 345731, 5877427, 7951813, 10026199, 135180821, 170445383, 230602577, 3920243809]

約数ペア:

[(1, 3920243809), (17, 230602577), (23, 170445383), (29, 135180821), (391, 10026199), (493, 7951813), (667, 5877427), (11339, 345731)]