2992385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 4015872

約数和(自身を除く): 1023487

約数列:

[1, 5, 11, 41, 55, 205, 451, 1327, 2255, 6635, 14597, 54407, 72985, 272035, 598477, 2992385]

約数ペア:

[(1, 2992385), (5, 598477), (11, 272035), (41, 72985), (55, 54407), (205, 14597), (451, 6635), (1327, 2255)]