4133872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3000

約数の個数: 20

約数和(自身を含む): 8102160

約数和(自身を除く): 3968288

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2903, 5806, 11612, 23224, 46448, 258367, 516734, 1033468, 2066936, 4133872]

約数ペア:

[(1, 4133872), (2, 2066936), (4, 1033468), (8, 516734), (16, 258367), (89, 46448), (178, 23224), (356, 11612), (712, 5806), (1424, 2903)]