995538124

素因数分解:

$2^2\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{16453}}^1$

素因数の和:18625

約数の個数: 24

約数和(自身を含む): 1992118688

約数和(自身を除く): 996580564

約数列:

[1, 2, 4, 7, 14, 28, 2161, 4322, 8644, 15127, 16453, 30254, 32906, 60508, 65812, 115171, 230342, 460684, 35554933, 71109866, 142219732, 248884531, 497769062, 995538124]

約数ペア:

[(1, 995538124), (2, 497769062), (4, 248884531), (7, 142219732), (14, 71109866), (28, 35554933), (2161, 460684), (4322, 230342), (8644, 115171), (15127, 65812), (16453, 60508), (30254, 32906)]