1426642

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 2463552

約数和(自身を除く): 1036910

約数列:

[1, 2, 7, 14, 181, 362, 563, 1126, 1267, 2534, 3941, 7882, 101903, 203806, 713321, 1426642]

約数ペア:

[(1, 1426642), (2, 713321), (7, 203806), (14, 101903), (181, 7882), (362, 3941), (563, 2534), (1126, 1267)]