8217282

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20441}}^1$

素因数の和:20513

約数の個数: 16

約数和(自身を含む): 16680672

約数和(自身を除く): 8463390

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 20441, 40882, 61323, 122646, 1369547, 2739094, 4108641, 8217282]

約数ペア:

[(1, 8217282), (2, 4108641), (3, 2739094), (6, 1369547), (67, 122646), (134, 61323), (201, 40882), (402, 20441)]