2656678

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 16

約数和(自身を含む): 4129056

約数和(自身を除く): 1472378

約数列:

[1, 2, 53, 71, 106, 142, 353, 706, 3763, 7526, 18709, 25063, 37418, 50126, 1328339, 2656678]

約数ペア:

[(1, 2656678), (2, 1328339), (53, 50126), (71, 37418), (106, 25063), (142, 18709), (353, 7526), (706, 3763)]