7425232

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1193}}^1$

素因数の和:1590

約数の個数: 20

約数和(自身を含む): 14435460

約数和(自身を除く): 7010228

約数列:

[1, 2, 4, 8, 16, 389, 778, 1193, 1556, 2386, 3112, 4772, 6224, 9544, 19088, 464077, 928154, 1856308, 3712616, 7425232]

約数ペア:

[(1, 7425232), (2, 3712616), (4, 1856308), (8, 928154), (16, 464077), (389, 19088), (778, 9544), (1193, 6224), (1556, 4772), (2386, 3112)]