1429424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 2838360

約数和(自身を除く): 1408936

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2179, 4358, 8716, 17432, 34864, 89339, 178678, 357356, 714712, 1429424]

約数ペア:

[(1, 1429424), (2, 714712), (4, 357356), (8, 178678), (16, 89339), (41, 34864), (82, 17432), (164, 8716), (328, 4358), (656, 2179)]