1284752

素因数分解:

$2^4\times 7^1\times {\mathrm{11471}}^1$

素因数の和:11486

約数の個数: 20

約数和(自身を含む): 2845056

約数和(自身を除く): 1560304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11471, 22942, 45884, 80297, 91768, 160594, 183536, 321188, 642376, 1284752]

約数ペア:

[(1, 1284752), (2, 642376), (4, 321188), (7, 183536), (8, 160594), (14, 91768), (16, 80297), (28, 45884), (56, 22942), (112, 11471)]