6397580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45697}}^1$

素因数の和:45713

約数の個数: 24

約数和(自身を含む): 15354528

約数和(自身を除く): 8956948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45697, 91394, 182788, 228485, 319879, 456970, 639758, 913940, 1279516, 1599395, 3198790, 6397580]

約数ペア:

[(1, 6397580), (2, 3198790), (4, 1599395), (5, 1279516), (7, 913940), (10, 639758), (14, 456970), (20, 319879), (28, 228485), (35, 182788), (70, 91394), (140, 45697)]