1963469473

素因数分解:

$7^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{2161}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 2257750656

約数和(自身を除く): 294281183

約数列:

[1, 7, 293, 443, 2051, 2161, 3101, 15127, 129799, 633173, 908593, 957323, 4432211, 6701261, 280495639, 1963469473]

約数ペア:

[(1, 1963469473), (7, 280495639), (293, 6701261), (443, 4432211), (2051, 957323), (2161, 908593), (3101, 633173), (15127, 129799)]