448542436

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{2999}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 793800000

約数和(自身を除く): 345257564

約数列:

[1, 2, 4, 139, 269, 278, 538, 556, 1076, 2999, 5998, 11996, 37391, 74782, 149564, 416861, 806731, 833722, 1613462, 1667444, 3226924, 112135609, 224271218, 448542436]

約数ペア:

[(1, 448542436), (2, 224271218), (4, 112135609), (139, 3226924), (269, 1667444), (278, 1613462), (538, 833722), (556, 806731), (1076, 416861), (2999, 149564), (5998, 74782), (11996, 37391)]