8246210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16829}}^1$

素因数の和:16850

約数の個数: 24

約数和(自身を含む): 17267580

約数和(自身を除く): 9021370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16829, 33658, 84145, 117803, 168290, 235606, 589015, 824621, 1178030, 1649242, 4123105, 8246210]

約数ペア:

[(1, 8246210), (2, 4123105), (5, 1649242), (7, 1178030), (10, 824621), (14, 589015), (35, 235606), (49, 168290), (70, 117803), (98, 84145), (245, 33658), (490, 16829)]