8725070

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1777}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 15745968

約数和(自身を除く): 7020898

約数列:

[1, 2, 5, 10, 491, 982, 1777, 2455, 3554, 4910, 8885, 17770, 872507, 1745014, 4362535, 8725070]

約数ペア:

[(1, 8725070), (2, 4362535), (5, 1745014), (10, 872507), (491, 17770), (982, 8885), (1777, 4910), (2455, 3554)]