4170785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 5396160

約数和(自身を除く): 1225375

約数列:

[1, 5, 19, 43, 95, 215, 817, 1021, 4085, 5105, 19399, 43903, 96995, 219515, 834157, 4170785]

約数ペア:

[(1, 4170785), (5, 834157), (19, 219515), (43, 96995), (95, 43903), (215, 19399), (817, 5105), (1021, 4085)]