84042770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1200611}}^1$

素因数の和:1200625

約数の個数: 16

約数和(自身を含む): 172888128

約数和(自身を除く): 88845358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1200611, 2401222, 6003055, 8404277, 12006110, 16808554, 42021385, 84042770]

約数ペア:

[(1, 84042770), (2, 42021385), (5, 16808554), (7, 12006110), (10, 8404277), (14, 6003055), (35, 2401222), (70, 1200611)]