4012426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 6599808

約数和(自身を除く): 2587382

約数列:

[1, 2, 11, 22, 271, 542, 673, 1346, 2981, 5962, 7403, 14806, 182383, 364766, 2006213, 4012426]

約数ペア:

[(1, 4012426), (2, 2006213), (11, 364766), (22, 182383), (271, 14806), (542, 7403), (673, 5962), (1346, 2981)]