4381424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6679}}^1$

素因数の和:6728

約数の個数: 20

約数和(自身を含む): 8697360

約数和(自身を除く): 4315936

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6679, 13358, 26716, 53432, 106864, 273839, 547678, 1095356, 2190712, 4381424]

約数ペア:

[(1, 4381424), (2, 2190712), (4, 1095356), (8, 547678), (16, 273839), (41, 106864), (82, 53432), (164, 26716), (328, 13358), (656, 6679)]