98508340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{703631}}^1$

素因数の和:703647

約数の個数: 24

約数和(自身を含む): 236420352

約数和(自身を除く): 137912012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 703631, 1407262, 2814524, 3518155, 4925417, 7036310, 9850834, 14072620, 19701668, 24627085, 49254170, 98508340]

約数ペア:

[(1, 98508340), (2, 49254170), (4, 24627085), (5, 19701668), (7, 14072620), (10, 9850834), (14, 7036310), (20, 4925417), (28, 3518155), (35, 2814524), (70, 1407262), (140, 703631)]