2226626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 3621024

約数和(自身を除く): 1394398

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1523, 3046, 25891, 51782, 65489, 130978, 1113313, 2226626]

約数ペア:

[(1, 2226626), (2, 1113313), (17, 130978), (34, 65489), (43, 51782), (86, 25891), (731, 3046), (1462, 1523)]