2548412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 4666704

約数和(自身を除く): 2118292

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 257, 268, 514, 1028, 2479, 4958, 9509, 9916, 17219, 19018, 34438, 38036, 68876, 637103, 1274206, 2548412]

約数ペア:

[(1, 2548412), (2, 1274206), (4, 637103), (37, 68876), (67, 38036), (74, 34438), (134, 19018), (148, 17219), (257, 9916), (268, 9509), (514, 4958), (1028, 2479)]