4252948

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 8560832

約数和(自身を除く): 4307884

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 787, 1351, 1574, 2702, 3148, 5404, 5509, 11018, 22036, 151891, 303782, 607564, 1063237, 2126474, 4252948]

約数ペア:

[(1, 4252948), (2, 2126474), (4, 1063237), (7, 607564), (14, 303782), (28, 151891), (193, 22036), (386, 11018), (772, 5509), (787, 5404), (1351, 3148), (1574, 2702)]