2014649

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 16

約数和(自身を含む): 2513280

約数和(自身を除く): 498631

約数列:

[1, 7, 13, 91, 131, 169, 917, 1183, 1703, 2197, 11921, 15379, 22139, 154973, 287807, 2014649]

約数ペア:

[(1, 2014649), (7, 287807), (13, 154973), (91, 22139), (131, 15379), (169, 11921), (917, 2197), (1183, 1703)]