2114757

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 3276000

約数和(自身を除く): 1161243

約数列:

[1, 3, 9, 19, 57, 83, 149, 171, 249, 447, 747, 1341, 1577, 2831, 4731, 8493, 12367, 14193, 25479, 37101, 111303, 234973, 704919, 2114757]

約数ペア:

[(1, 2114757), (3, 704919), (9, 234973), (19, 111303), (57, 37101), (83, 25479), (149, 14193), (171, 12367), (249, 8493), (447, 4731), (747, 2831), (1341, 1577)]