56856156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{676859}}^1$

素因数の和:676873

約数の個数: 24

約数和(自身を含む): 151616640

約数和(自身を除く): 94760484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 676859, 1353718, 2030577, 2707436, 4061154, 4738013, 8122308, 9476026, 14214039, 18952052, 28428078, 56856156]

約数ペア:

[(1, 56856156), (2, 28428078), (3, 18952052), (4, 14214039), (6, 9476026), (7, 8122308), (12, 4738013), (14, 4061154), (21, 2707436), (28, 2030577), (42, 1353718), (84, 676859)]