7960688

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1424

約数の個数: 20

約数和(自身を含む): 15467760

約数和(自身を除く): 7507072

約数列:

[1, 2, 4, 8, 16, 647, 769, 1294, 1538, 2588, 3076, 5176, 6152, 10352, 12304, 497543, 995086, 1990172, 3980344, 7960688]

約数ペア:

[(1, 7960688), (2, 3980344), (4, 1990172), (8, 995086), (16, 497543), (647, 12304), (769, 10352), (1294, 6152), (1538, 5176), (2588, 3076)]