2126103

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 3267840

約数和(自身を除く): 1141737

約数列:

[1, 3, 7, 21, 137, 411, 739, 959, 2217, 2877, 5173, 15519, 101243, 303729, 708701, 2126103]

約数ペア:

[(1, 2126103), (3, 708701), (7, 303729), (21, 101243), (137, 15519), (411, 5173), (739, 2877), (959, 2217)]