538416146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7691}}^1$

素因数の和:7810

約数の個数: 32

約数和(自身を含む): 897194880

約数和(自身を除く): 358778734

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1207, 2059, 2414, 4118, 7691, 15382, 35003, 70006, 130747, 223039, 261494, 446078, 546061, 1092122, 3791663, 7583326, 9283037, 15835769, 18566074, 31671538, 269208073, 538416146]

約数ペア:

[(1, 538416146), (2, 269208073), (17, 31671538), (29, 18566074), (34, 15835769), (58, 9283037), (71, 7583326), (142, 3791663), (493, 1092122), (986, 546061), (1207, 446078), (2059, 261494), (2414, 223039), (4118, 130747), (7691, 70006), (15382, 35003)]