9648380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{68917}}^1$

素因数の和:68933

約数の個数: 24

約数和(自身を含む): 23156448

約数和(自身を除く): 13508068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 68917, 137834, 275668, 344585, 482419, 689170, 964838, 1378340, 1929676, 2412095, 4824190, 9648380]

約数ペア:

[(1, 9648380), (2, 4824190), (4, 2412095), (5, 1929676), (7, 1378340), (10, 964838), (14, 689170), (20, 482419), (28, 344585), (35, 275668), (70, 137834), (140, 68917)]