2780495426

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1021}}^1\times {\mathrm{7607}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 4198703040

約数和(自身を除く): 1418207614

約数列:

[1, 2, 179, 358, 1021, 2042, 7607, 15214, 182759, 365518, 1361653, 2723306, 7766747, 15533494, 1390247713, 2780495426]

約数ペア:

[(1, 2780495426), (2, 1390247713), (179, 15533494), (358, 7766747), (1021, 2723306), (2042, 1361653), (7607, 365518), (15214, 182759)]