856707266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{41479}}^1$

素因数の和:41953

約数の個数: 16

約数和(自身を含む): 1343952000

約数和(自身を除く): 487244734

約数列:

[1, 2, 23, 46, 449, 898, 10327, 20654, 41479, 82958, 954017, 1908034, 18624071, 37248142, 428353633, 856707266]

約数ペア:

[(1, 856707266), (2, 428353633), (23, 37248142), (46, 18624071), (449, 1908034), (898, 954017), (10327, 82958), (20654, 41479)]