7706742008

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{343193}}^1$

素因数の和:343607

約数の個数: 32

約数和(自身を含む): 16555678560

約数和(自身を除く): 8848936552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 343193, 686386, 1372772, 2402351, 2745544, 4804702, 9609404, 19218808, 137620393, 275240786, 550481572, 963342751, 1100963144, 1926685502, 3853371004, 7706742008]

約数ペア:

[(1, 7706742008), (2, 3853371004), (4, 1926685502), (7, 1100963144), (8, 963342751), (14, 550481572), (28, 275240786), (56, 137620393), (401, 19218808), (802, 9609404), (1604, 4804702), (2807, 2745544), (3208, 2402351), (5614, 1372772), (11228, 686386), (22456, 343193)]