4974627

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 7905216

約数和(自身を除く): 2930589

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 787, 903, 2107, 2361, 5509, 6321, 16527, 33841, 38563, 101523, 115689, 236887, 710661, 1658209, 4974627]

約数ペア:

[(1, 4974627), (3, 1658209), (7, 710661), (21, 236887), (43, 115689), (49, 101523), (129, 38563), (147, 33841), (301, 16527), (787, 6321), (903, 5509), (2107, 2361)]