2004144779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{40709}}^1$

素因数の和:41270

約数の個数: 16

約数和(自身を含む): 2471259840

約数和(自身を除く): 467115061

約数列:

[1, 7, 13, 91, 541, 3787, 7033, 40709, 49231, 284963, 529217, 3704519, 22023569, 154164983, 286306397, 2004144779]

約数ペア:

[(1, 2004144779), (7, 286306397), (13, 154164983), (91, 22023569), (541, 3704519), (3787, 529217), (7033, 284963), (40709, 49231)]