1949246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 3250080

約数和(自身を除く): 1300834

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 169, 338, 949, 1027, 1898, 2054, 5767, 11534, 12337, 13351, 24674, 26702, 74971, 149942, 974623, 1949246]

約数ペア:

[(1, 1949246), (2, 974623), (13, 149942), (26, 74971), (73, 26702), (79, 24674), (146, 13351), (158, 12337), (169, 11534), (338, 5767), (949, 2054), (1027, 1898)]