7425008

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2312

約数の個数: 20

約数和(自身を含む): 14457408

約数和(自身を除く): 7032400

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2081, 3568, 4162, 8324, 16648, 33296, 464063, 928126, 1856252, 3712504, 7425008]

約数ペア:

[(1, 7425008), (2, 3712504), (4, 1856252), (8, 928126), (16, 464063), (223, 33296), (446, 16648), (892, 8324), (1784, 4162), (2081, 3568)]