2784254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 4582656

約数和(自身を除く): 1798402

約数列:

[1, 2, 11, 22, 271, 467, 542, 934, 2981, 5137, 5962, 10274, 126557, 253114, 1392127, 2784254]

約数ペア:

[(1, 2784254), (2, 1392127), (11, 253114), (22, 126557), (271, 10274), (467, 5962), (542, 5137), (934, 2981)]