6397468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20793

約数の個数: 24

約数和(自身を含む): 13958784

約数和(自身を除く): 7561316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20771, 41542, 83084, 145397, 228481, 290794, 456962, 581588, 913924, 1599367, 3198734, 6397468]

約数ペア:

[(1, 6397468), (2, 3198734), (4, 1599367), (7, 913924), (11, 581588), (14, 456962), (22, 290794), (28, 228481), (44, 145397), (77, 83084), (154, 41542), (308, 20771)]