84491642

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{1009}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 128169000

約数和(自身を除く): 43677358

約数列:

[1, 2, 149, 281, 298, 562, 1009, 2018, 41869, 83738, 150341, 283529, 300682, 567058, 42245821, 84491642]

約数ペア:

[(1, 84491642), (2, 42245821), (149, 567058), (281, 300682), (298, 283529), (562, 150341), (1009, 83738), (2018, 41869)]