2486562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2956638

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 449, 898, 923, 1347, 1846, 2694, 2769, 5538, 5837, 11674, 17511, 31879, 35022, 63758, 95637, 191274, 414427, 828854, 1243281, 2486562]

約数ペア:

[(1, 2486562), (2, 1243281), (3, 828854), (6, 414427), (13, 191274), (26, 95637), (39, 63758), (71, 35022), (78, 31879), (142, 17511), (213, 11674), (426, 5837), (449, 5538), (898, 2769), (923, 2694), (1347, 1846)]