6625661

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 8232960

約数和(自身を除く): 1607299

約数列:

[1, 7, 19, 31, 133, 217, 589, 1607, 4123, 11249, 30533, 49817, 213731, 348719, 946523, 6625661]

約数ペア:

[(1, 6625661), (7, 946523), (19, 348719), (31, 213731), (133, 49817), (217, 30533), (589, 11249), (1607, 4123)]