2884551

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 3969024

約数和(自身を除く): 1084473

約数列:

[1, 3, 67, 113, 127, 201, 339, 381, 7571, 8509, 14351, 22713, 25527, 43053, 961517, 2884551]

約数ペア:

[(1, 2884551), (3, 961517), (67, 43053), (113, 25527), (127, 22713), (201, 14351), (339, 8509), (381, 7571)]