2649052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 5443424

約数和(自身を除く): 2794372

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2557, 5114, 10228, 17899, 35798, 71596, 94609, 189218, 378436, 662263, 1324526, 2649052]

約数ペア:

[(1, 2649052), (2, 1324526), (4, 662263), (7, 378436), (14, 189218), (28, 94609), (37, 71596), (74, 35798), (148, 17899), (259, 10228), (518, 5114), (1036, 2557)]