2741594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 4276800

約数和(自身を除く): 1535206

約数列:

[1, 2, 43, 71, 86, 142, 449, 898, 3053, 6106, 19307, 31879, 38614, 63758, 1370797, 2741594]

約数ペア:

[(1, 2741594), (2, 1370797), (43, 63758), (71, 38614), (86, 31879), (142, 19307), (449, 6106), (898, 3053)]