2955279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 4188800

約数和(自身を除く): 1233521

約数列:

[1, 3, 19, 57, 139, 373, 417, 1119, 2641, 7087, 7923, 21261, 51847, 155541, 985093, 2955279]

約数ペア:

[(1, 2955279), (3, 985093), (19, 155541), (57, 51847), (139, 21261), (373, 7923), (417, 7087), (1119, 2641)]