4341085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 6147072

約数和(自身を除く): 1805987

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 4001, 20005, 28007, 124031, 140035, 620155, 868217, 4341085]

約数ペア:

[(1, 4341085), (5, 868217), (7, 620155), (31, 140035), (35, 124031), (155, 28007), (217, 20005), (1085, 4001)]