8123732

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 14769216

約数和(自身を除く): 6645484

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 647, 1294, 2588, 3139, 6278, 12556, 27821, 47231, 55642, 94462, 111284, 188924, 2030933, 4061866, 8123732]

約数ペア:

[(1, 8123732), (2, 4061866), (4, 2030933), (43, 188924), (73, 111284), (86, 94462), (146, 55642), (172, 47231), (292, 27821), (647, 12556), (1294, 6278), (2588, 3139)]