2239881119

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{9151}}^1$

素因数の和:9710

約数の個数: 16

約数和(自身を含む): 2600632320

約数和(自身を除く): 360751201

約数列:

[1, 7, 73, 479, 511, 3353, 9151, 34967, 64057, 244769, 668023, 4383329, 4676161, 30683303, 319983017, 2239881119]

約数ペア:

[(1, 2239881119), (7, 319983017), (73, 30683303), (479, 4676161), (511, 4383329), (3353, 668023), (9151, 244769), (34967, 64057)]