58686740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419191}}^1$

素因数の和:419207

約数の個数: 24

約数和(自身を含む): 140848512

約数和(自身を除く): 82161772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419191, 838382, 1676764, 2095955, 2934337, 4191910, 5868674, 8383820, 11737348, 14671685, 29343370, 58686740]

約数ペア:

[(1, 58686740), (2, 29343370), (4, 14671685), (5, 11737348), (7, 8383820), (10, 5868674), (14, 4191910), (20, 2934337), (28, 2095955), (35, 1676764), (70, 838382), (140, 419191)]