4002196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8269}}^1$

素因数の和:8295

約数の個数: 18

約数和(自身を含む): 7699370

約数和(自身を除く): 3697174

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8269, 16538, 33076, 90959, 181918, 363836, 1000549, 2001098, 4002196]

約数ペア:

[(1, 4002196), (2, 2001098), (4, 1000549), (11, 363836), (22, 181918), (44, 90959), (121, 33076), (242, 16538), (484, 8269)]