4453424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6524

約数の個数: 20

約数和(自身を含む): 8830536

約数和(自身を除く): 4377112

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6473, 12946, 25892, 51784, 103568, 278339, 556678, 1113356, 2226712, 4453424]

約数ペア:

[(1, 4453424), (2, 2226712), (4, 1113356), (8, 556678), (16, 278339), (43, 103568), (86, 51784), (172, 25892), (344, 12946), (688, 6473)]