8134938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21521}}^1$

素因数の和:21539

約数の個数: 32

約数和(自身を含む): 20661120

約数和(自身を除く): 12526182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21521, 43042, 64563, 129126, 150647, 193689, 301294, 387378, 451941, 581067, 903882, 1162134, 1355823, 2711646, 4067469, 8134938]

約数ペア:

[(1, 8134938), (2, 4067469), (3, 2711646), (6, 1355823), (7, 1162134), (9, 903882), (14, 581067), (18, 451941), (21, 387378), (27, 301294), (42, 193689), (54, 150647), (63, 129126), (126, 64563), (189, 43042), (378, 21521)]