4379564

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 8886528

約数和(自身を除く): 4506964

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2203, 4406, 8812, 15421, 30842, 61684, 156413, 312826, 625652, 1094891, 2189782, 4379564]

約数ペア:

[(1, 4379564), (2, 2189782), (4, 1094891), (7, 625652), (14, 312826), (28, 156413), (71, 61684), (142, 30842), (284, 15421), (497, 8812), (994, 4406), (1988, 2203)]