1344497854

素因数分解:

$2^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{21871}}^1$

素因数の和:26271

約数の個数: 16

約数和(自身を含む): 2305483776

約数和(自身を除く): 960985922

約数列:

[1, 2, 7, 14, 4391, 8782, 21871, 30737, 43742, 61474, 153097, 306194, 96035561, 192071122, 672248927, 1344497854]

約数ペア:

[(1, 1344497854), (2, 672248927), (7, 192071122), (14, 96035561), (4391, 306194), (8782, 153097), (21871, 61474), (30737, 43742)]