264261284

素因数分解:

$2^2\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{4219}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 528884160

約数和(自身を除く): 264622876

約数列:

[1, 2, 4, 7, 14, 28, 2237, 4219, 4474, 8438, 8948, 15659, 16876, 29533, 31318, 59066, 62636, 118132, 9437903, 18875806, 37751612, 66065321, 132130642, 264261284]

約数ペア:

[(1, 264261284), (2, 132130642), (4, 66065321), (7, 37751612), (14, 18875806), (28, 9437903), (2237, 118132), (4219, 62636), (4474, 59066), (8438, 31318), (8948, 29533), (15659, 16876)]