9717721006

素因数分解:

$2^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{342101}}^1$

素因数の和:344139

約数の個数: 16

約数和(自身を含む): 16667209440

約数和(自身を除く): 6949488434

約数列:

[1, 2, 7, 14, 2029, 4058, 14203, 28406, 342101, 684202, 2394707, 4789414, 694122929, 1388245858, 4858860503, 9717721006]

約数ペア:

[(1, 9717721006), (2, 4858860503), (7, 1388245858), (14, 694122929), (2029, 4789414), (4058, 2394707), (14203, 684202), (28406, 342101)]