2867564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 5859840

約数和(自身を除く): 2992276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2179, 4358, 8716, 15253, 30506, 61012, 102413, 204826, 409652, 716891, 1433782, 2867564]

約数ペア:

[(1, 2867564), (2, 1433782), (4, 716891), (7, 409652), (14, 204826), (28, 102413), (47, 61012), (94, 30506), (188, 15253), (329, 8716), (658, 4358), (1316, 2179)]