4133060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 8731800

約数和(自身を除く): 4598740

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1049, 1970, 2098, 3940, 4196, 5245, 10490, 20980, 206653, 413306, 826612, 1033265, 2066530, 4133060]

約数ペア:

[(1, 4133060), (2, 2066530), (4, 1033265), (5, 826612), (10, 413306), (20, 206653), (197, 20980), (394, 10490), (788, 5245), (985, 4196), (1049, 3940), (1970, 2098)]