4382216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{12739}}^1$

素因数の和:12788

約数の個数: 16

約数和(自身を含む): 8408400

約数和(自身を除く): 4026184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 12739, 25478, 50956, 101912, 547777, 1095554, 2191108, 4382216]

約数ペア:

[(1, 4382216), (2, 2191108), (4, 1095554), (8, 547777), (43, 101912), (86, 50956), (172, 25478), (344, 12739)]