6938428

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 13934592

約数和(自身を除く): 6996164

約数列:

[1, 2, 4, 7, 14, 28, 383, 647, 766, 1294, 1532, 2588, 2681, 4529, 5362, 9058, 10724, 18116, 247801, 495602, 991204, 1734607, 3469214, 6938428]

約数ペア:

[(1, 6938428), (2, 3469214), (4, 1734607), (7, 991204), (14, 495602), (28, 247801), (383, 18116), (647, 10724), (766, 9058), (1294, 5362), (1532, 4529), (2588, 2681)]