806674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 1357056

約数和(自身を除く): 550382

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 991, 1982, 10901, 21802, 36667, 73334, 403337, 806674]

約数ペア:

[(1, 806674), (2, 403337), (11, 73334), (22, 36667), (37, 21802), (74, 10901), (407, 1982), (814, 991)]