2239624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 4259520

約数和(自身を除く): 2019896

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3943, 7886, 15772, 31544, 279953, 559906, 1119812, 2239624]

約数ペア:

[(1, 2239624), (2, 1119812), (4, 559906), (8, 279953), (71, 31544), (142, 15772), (284, 7886), (568, 3943)]