1984592

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 20

約数和(自身を含む): 3901536

約数和(自身を除く): 1916944

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1747, 3494, 6988, 13976, 27952, 124037, 248074, 496148, 992296, 1984592]

約数ペア:

[(1, 1984592), (2, 992296), (4, 496148), (8, 248074), (16, 124037), (71, 27952), (142, 13976), (284, 6988), (568, 3494), (1136, 1747)]