168049210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2400703}}^1$

素因数の和:2400717

約数の個数: 16

約数和(自身を含む): 345701376

約数和(自身を除く): 177652166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2400703, 4801406, 12003515, 16804921, 24007030, 33609842, 84024605, 168049210]

約数ペア:

[(1, 168049210), (2, 84024605), (5, 33609842), (7, 24007030), (10, 16804921), (14, 12003515), (35, 4801406), (70, 2400703)]