1747472

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 20

約数和(自身を含む): 3413100

約数和(自身を除く): 1665628

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 733, 1192, 1466, 2384, 2932, 5864, 11728, 109217, 218434, 436868, 873736, 1747472]

約数ペア:

[(1, 1747472), (2, 873736), (4, 436868), (8, 218434), (16, 109217), (149, 11728), (298, 5864), (596, 2932), (733, 2384), (1192, 1466)]