2544866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 24

約数和(自身を含む): 4233060

約数和(自身を除く): 1688194

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 493, 841, 986, 1513, 1682, 2581, 3026, 5162, 14297, 28594, 43877, 74849, 87754, 149698, 1272433, 2544866]

約数ペア:

[(1, 2544866), (2, 1272433), (17, 149698), (29, 87754), (34, 74849), (58, 43877), (89, 28594), (178, 14297), (493, 5162), (841, 3026), (986, 2581), (1513, 1682)]