939568

素因数分解:

$2^4\times 7^1\times {\mathrm{8389}}^1$

素因数の和:8404

約数の個数: 20

約数和(自身を含む): 2080720

約数和(自身を除く): 1141152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8389, 16778, 33556, 58723, 67112, 117446, 134224, 234892, 469784, 939568]

約数ペア:

[(1, 939568), (2, 469784), (4, 234892), (7, 134224), (8, 117446), (14, 67112), (16, 58723), (28, 33556), (56, 16778), (112, 8389)]