2289028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 4737600

約数和(自身を除く): 2448572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2819, 5638, 11276, 19733, 39466, 78932, 81751, 163502, 327004, 572257, 1144514, 2289028]

約数ペア:

[(1, 2289028), (2, 1144514), (4, 572257), (7, 327004), (14, 163502), (28, 81751), (29, 78932), (58, 39466), (116, 19733), (203, 11276), (406, 5638), (812, 2819)]