2716938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21563}}^1$

素因数の和:21578

約数の個数: 24

約数和(自身を含む): 6727968

約数和(自身を除く): 4011030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21563, 43126, 64689, 129378, 150941, 194067, 301882, 388134, 452823, 905646, 1358469, 2716938]

約数ペア:

[(1, 2716938), (2, 1358469), (3, 905646), (6, 452823), (7, 388134), (9, 301882), (14, 194067), (18, 150941), (21, 129378), (42, 64689), (63, 43126), (126, 21563)]