1123896316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{37309}}^1$

素因数の和:37773

約数の個数: 24

約数和(自身を含む): 2087270640

約数和(自身を除く): 963374324

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 7531, 15062, 30124, 37309, 74618, 149236, 634253, 1268506, 2537012, 16527887, 33055774, 66111548, 280974079, 561948158, 1123896316]

約数ペア:

[(1, 1123896316), (2, 561948158), (4, 280974079), (17, 66111548), (34, 33055774), (68, 16527887), (443, 2537012), (886, 1268506), (1772, 634253), (7531, 149236), (15062, 74618), (30124, 37309)]