2125796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3974880

約数和(自身を除く): 1849084

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 337, 674, 1348, 1577, 3154, 6308, 6403, 12806, 25612, 27971, 55942, 111884, 531449, 1062898, 2125796]

約数ペア:

[(1, 2125796), (2, 1062898), (4, 531449), (19, 111884), (38, 55942), (76, 27971), (83, 25612), (166, 12806), (332, 6403), (337, 6308), (674, 3154), (1348, 1577)]