856556054

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1\times {\mathrm{1171}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 1290287616

約数和(自身を除く): 433731562

約数列:

[1, 2, 487, 751, 974, 1171, 1502, 2342, 365737, 570277, 731474, 879421, 1140554, 1758842, 428278027, 856556054]

約数ペア:

[(1, 856556054), (2, 428278027), (487, 1758842), (751, 1140554), (974, 879421), (1171, 731474), (1502, 570277), (2342, 365737)]