71710004

素因数分解:

$2^2\times {\mathrm{853}}^1\times {\mathrm{21017}}^1$

素因数の和:21874

約数の個数: 12

約数和(自身を含む): 125645604

約数和(自身を除く): 53935600

約数列:

[1, 2, 4, 853, 1706, 3412, 21017, 42034, 84068, 17927501, 35855002, 71710004]

約数ペア:

[(1, 71710004), (2, 35855002), (4, 17927501), (853, 84068), (1706, 42034), (3412, 21017)]