1268628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 3003840

約数和(自身を除く): 1735212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1489, 2978, 4467, 5956, 8934, 17868, 105719, 211438, 317157, 422876, 634314, 1268628]

約数ペア:

[(1, 1268628), (2, 634314), (3, 422876), (4, 317157), (6, 211438), (12, 105719), (71, 17868), (142, 8934), (213, 5956), (284, 4467), (426, 2978), (852, 1489)]