12542754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 28947456

約数和(自身を除く): 16404702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 2791, 4494, 5582, 8373, 16746, 19537, 39074, 58611, 117222, 298637, 597274, 895911, 1791822, 2090459, 4180918, 6271377, 12542754]

約数ペア:

[(1, 12542754), (2, 6271377), (3, 4180918), (6, 2090459), (7, 1791822), (14, 895911), (21, 597274), (42, 298637), (107, 117222), (214, 58611), (321, 39074), (642, 19537), (749, 16746), (1498, 8373), (2247, 5582), (2791, 4494)]