2839493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 3240000

約数和(自身を除く): 400507

約数列:

[1, 17, 19, 59, 149, 323, 1003, 1121, 2533, 2831, 8791, 19057, 48127, 149447, 167029, 2839493]

約数ペア:

[(1, 2839493), (17, 167029), (19, 149447), (59, 48127), (149, 19057), (323, 8791), (1003, 2831), (1121, 2533)]