4622387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 5812992

約数和(自身を除く): 1190605

約数列:

[1, 7, 11, 77, 173, 347, 1211, 1903, 2429, 3817, 13321, 26719, 60031, 420217, 660341, 4622387]

約数ペア:

[(1, 4622387), (7, 660341), (11, 420217), (77, 60031), (173, 26719), (347, 13321), (1211, 3817), (1903, 2429)]