2509221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 3931200

約数和(自身を除く): 1421979

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5849, 17547, 64339, 76037, 193017, 228111, 836407, 2509221]

約数ペア:

[(1, 2509221), (3, 836407), (11, 228111), (13, 193017), (33, 76037), (39, 64339), (143, 17547), (429, 5849)]