5671211

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 7373520

約数和(自身を除く): 1702309

約数列:

[1, 7, 13, 29, 49, 91, 203, 307, 377, 637, 1421, 2149, 2639, 3991, 8903, 15043, 18473, 27937, 62321, 115739, 195559, 436247, 810173, 5671211]

約数ペア:

[(1, 5671211), (7, 810173), (13, 436247), (29, 195559), (49, 115739), (91, 62321), (203, 27937), (307, 18473), (377, 15043), (637, 8903), (1421, 3991), (2149, 2639)]