6901580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{49297}}^1$

素因数の和:49313

約数の個数: 24

約数和(自身を含む): 16564128

約数和(自身を除く): 9662548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 49297, 98594, 197188, 246485, 345079, 492970, 690158, 985940, 1380316, 1725395, 3450790, 6901580]

約数ペア:

[(1, 6901580), (2, 3450790), (4, 1725395), (5, 1380316), (7, 985940), (10, 690158), (14, 492970), (20, 345079), (28, 246485), (35, 197188), (70, 98594), (140, 49297)]