1744913426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{145969}}^1$

素因数の和:146153

約数の個数: 16

約数和(自身を含む): 2697525600

約数和(自身を除く): 952612174

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 145969, 291938, 6276667, 12553334, 20289691, 40579382, 872456713, 1744913426]

約数ペア:

[(1, 1744913426), (2, 872456713), (43, 40579382), (86, 20289691), (139, 12553334), (278, 6276667), (5977, 291938), (11954, 145969)]