2608707

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 3612672

約数和(自身を除く): 1003965

約数列:

[1, 3, 41, 123, 127, 167, 381, 501, 5207, 6847, 15621, 20541, 21209, 63627, 869569, 2608707]

約数ペア:

[(1, 2608707), (3, 869569), (41, 63627), (123, 21209), (127, 20541), (167, 15621), (381, 6847), (501, 5207)]