4388216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 9815040

約数和(自身を除く): 5426824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 3407, 6814, 13628, 23849, 27256, 47698, 78361, 95396, 156722, 190792, 313444, 548527, 626888, 1097054, 2194108, 4388216]

約数ペア:

[(1, 4388216), (2, 2194108), (4, 1097054), (7, 626888), (8, 548527), (14, 313444), (23, 190792), (28, 156722), (46, 95396), (56, 78361), (92, 47698), (161, 27256), (184, 23849), (322, 13628), (644, 6814), (1288, 3407)]