1914212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 3578400

約数和(自身を除く): 1664188

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 283, 356, 566, 1132, 1691, 3382, 5377, 6764, 10754, 21508, 25187, 50374, 100748, 478553, 957106, 1914212]

約数ペア:

[(1, 1914212), (2, 957106), (4, 478553), (19, 100748), (38, 50374), (76, 25187), (89, 21508), (178, 10754), (283, 6764), (356, 5377), (566, 3382), (1132, 1691)]