7965328

素因数分解:

$2^4\times 7^1\times {\mathrm{71119}}^1$

素因数の和:71134

約数の個数: 20

約数和(自身を含む): 17637760

約数和(自身を除く): 9672432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71119, 142238, 284476, 497833, 568952, 995666, 1137904, 1991332, 3982664, 7965328]

約数ペア:

[(1, 7965328), (2, 3982664), (4, 1991332), (7, 1137904), (8, 995666), (14, 568952), (16, 497833), (28, 284476), (56, 142238), (112, 71119)]