4079471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 4752000

約数和(自身を除く): 672529

約数列:

[1, 11, 19, 131, 149, 209, 1441, 1639, 2489, 2831, 19519, 27379, 31141, 214709, 370861, 4079471]

約数ペア:

[(1, 4079471), (11, 370861), (19, 214709), (131, 31141), (149, 27379), (209, 19519), (1441, 2831), (1639, 2489)]