12447498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{296369}}^1$

素因数の和:296381

約数の個数: 16

約数和(自身を含む): 28451520

約数和(自身を除く): 16004022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 296369, 592738, 889107, 1778214, 2074583, 4149166, 6223749, 12447498]

約数ペア:

[(1, 12447498), (2, 6223749), (3, 4149166), (6, 2074583), (7, 1778214), (14, 889107), (21, 592738), (42, 296369)]