2720024

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 5151120

約数和(自身を除く): 2431096

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 3301, 6602, 13204, 26408, 340003, 680006, 1360012, 2720024]

約数ペア:

[(1, 2720024), (2, 1360012), (4, 680006), (8, 340003), (103, 26408), (206, 13204), (412, 6602), (824, 3301)]