4032784

素因数分解:

$2^4\times 7^1\times {\mathrm{36007}}^1$

素因数の和:36022

約数の個数: 20

約数和(自身を含む): 8929984

約数和(自身を除く): 4897200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36007, 72014, 144028, 252049, 288056, 504098, 576112, 1008196, 2016392, 4032784]

約数ペア:

[(1, 4032784), (2, 2016392), (4, 1008196), (7, 576112), (8, 504098), (14, 288056), (16, 252049), (28, 144028), (56, 72014), (112, 36007)]