1996624

素因数分解:

$2^4\times 7^1\times {\mathrm{17827}}^1$

素因数の和:17842

約数の個数: 20

約数和(自身を含む): 4421344

約数和(自身を除く): 2424720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17827, 35654, 71308, 124789, 142616, 249578, 285232, 499156, 998312, 1996624]

約数ペア:

[(1, 1996624), (2, 998312), (4, 499156), (7, 285232), (8, 249578), (14, 142616), (16, 124789), (28, 71308), (56, 35654), (112, 17827)]