3992722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 6491232

約数和(自身を除く): 2498510

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2731, 5462, 46427, 92854, 117433, 234866, 1996361, 3992722]

約数ペア:

[(1, 3992722), (2, 1996361), (17, 234866), (34, 117433), (43, 92854), (86, 46427), (731, 5462), (1462, 2731)]