1408444274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{1439}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 2280960000

約数和(自身を除く): 872515726

約数列:

[1, 2, 19, 38, 43, 86, 599, 817, 1198, 1439, 1634, 2878, 11381, 22762, 25757, 27341, 51514, 54682, 61877, 123754, 489383, 861961, 978766, 1175663, 1723922, 2351326, 16377259, 32754518, 37064323, 74128646, 704222137, 1408444274]

約数ペア:

[(1, 1408444274), (2, 704222137), (19, 74128646), (38, 37064323), (43, 32754518), (86, 16377259), (599, 2351326), (817, 1723922), (1198, 1175663), (1439, 978766), (1634, 861961), (2878, 489383), (11381, 123754), (22762, 61877), (25757, 54682), (27341, 51514)]