3798448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5572

約数の個数: 20

約数和(自身を含む): 7532008

約数和(自身を除く): 3733560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5521, 11042, 22084, 44168, 88336, 237403, 474806, 949612, 1899224, 3798448]

約数ペア:

[(1, 3798448), (2, 1899224), (4, 949612), (8, 474806), (16, 237403), (43, 88336), (86, 44168), (172, 22084), (344, 11042), (688, 5521)]