5040784

素因数分解:

$2^4\times 7^1\times {\mathrm{45007}}^1$

素因数の和:45022

約数の個数: 20

約数和(自身を含む): 11161984

約数和(自身を除く): 6121200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 45007, 90014, 180028, 315049, 360056, 630098, 720112, 1260196, 2520392, 5040784]

約数ペア:

[(1, 5040784), (2, 2520392), (4, 1260196), (7, 720112), (8, 630098), (14, 360056), (16, 315049), (28, 180028), (56, 90014), (112, 45007)]