2887449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 4089600

約数和(自身を除く): 1202151

約数列:

[1, 3, 19, 57, 179, 283, 537, 849, 3401, 5377, 10203, 16131, 50657, 151971, 962483, 2887449]

約数ペア:

[(1, 2887449), (3, 962483), (19, 151971), (57, 50657), (179, 16131), (283, 10203), (537, 5377), (849, 3401)]