2490208

素因数分解:

$2^5\times 7^1\times {\mathrm{11117}}^1$

素因数の和:11134

約数の個数: 24

約数和(自身を含む): 5603472

約数和(自身を除く): 3113264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 11117, 22234, 44468, 77819, 88936, 155638, 177872, 311276, 355744, 622552, 1245104, 2490208]

約数ペア:

[(1, 2490208), (2, 1245104), (4, 622552), (7, 355744), (8, 311276), (14, 177872), (16, 155638), (28, 88936), (32, 77819), (56, 44468), (112, 22234), (224, 11117)]