3928054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8887}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 6719328

約数和(自身を除く): 2791274

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 8887, 17774, 115531, 151079, 231062, 302158, 1964027, 3928054]

約数ペア:

[(1, 3928054), (2, 1964027), (13, 302158), (17, 231062), (26, 151079), (34, 115531), (221, 17774), (442, 8887)]