2536886

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 4189968

約数和(自身を除く): 1653082

約数列:

[1, 2, 11, 22, 121, 242, 953, 1331, 1906, 2662, 10483, 20966, 115313, 230626, 1268443, 2536886]

約数ペア:

[(1, 2536886), (2, 1268443), (11, 230626), (22, 115313), (121, 20966), (242, 10483), (953, 2662), (1331, 1906)]