4399148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 8561280

約数和(自身を除く): 4162132

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2729, 5458, 10916, 35477, 70954, 84599, 141908, 169198, 338396, 1099787, 2199574, 4399148]

約数ペア:

[(1, 4399148), (2, 2199574), (4, 1099787), (13, 338396), (26, 169198), (31, 141908), (52, 84599), (62, 70954), (124, 35477), (403, 10916), (806, 5458), (1612, 2729)]