3279836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 6722016

約数和(自身を除く): 3442180

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2857, 5714, 11428, 19999, 39998, 79996, 117137, 234274, 468548, 819959, 1639918, 3279836]

約数ペア:

[(1, 3279836), (2, 1639918), (4, 819959), (7, 468548), (14, 234274), (28, 117137), (41, 79996), (82, 39998), (164, 19999), (287, 11428), (574, 5714), (1148, 2857)]