7748084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 14037408

約数和(自身を除く): 6289324

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 421, 428, 842, 1684, 4601, 9202, 18103, 18404, 36206, 45047, 72412, 90094, 180188, 1937021, 3874042, 7748084]

約数ペア:

[(1, 7748084), (2, 3874042), (4, 1937021), (43, 180188), (86, 90094), (107, 72412), (172, 45047), (214, 36206), (421, 18404), (428, 18103), (842, 9202), (1684, 4601)]