6945686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 11406528

約数和(自身を除く): 4460842

約数列:

[1, 2, 11, 22, 491, 643, 982, 1286, 5401, 7073, 10802, 14146, 315713, 631426, 3472843, 6945686]

約数ペア:

[(1, 6945686), (2, 3472843), (11, 631426), (22, 315713), (491, 14146), (643, 10802), (982, 7073), (1286, 5401)]