357996434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{6421}}^1$

素因数の和:6941

約数の個数: 16

約数和(自身を含む): 547077336

約数和(自身を除く): 189080902

約数列:

[1, 2, 61, 122, 457, 914, 6421, 12842, 27877, 55754, 391681, 783362, 2934397, 5868794, 178998217, 357996434]

約数ペア:

[(1, 357996434), (2, 178998217), (61, 5868794), (122, 2934397), (457, 783362), (914, 391681), (6421, 55754), (12842, 27877)]