2144442

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 4304160

約数和(自身を除く): 2159718

約数列:

[1, 2, 3, 6, 419, 838, 853, 1257, 1706, 2514, 2559, 5118, 357407, 714814, 1072221, 2144442]

約数ペア:

[(1, 2144442), (2, 1072221), (3, 714814), (6, 357407), (419, 5118), (838, 2559), (853, 2514), (1257, 1706)]