2381672

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 4482240

約数和(自身を除く): 2100568

約数列:

[1, 2, 4, 8, 463, 643, 926, 1286, 1852, 2572, 3704, 5144, 297709, 595418, 1190836, 2381672]

約数ペア:

[(1, 2381672), (2, 1190836), (4, 595418), (8, 297709), (463, 5144), (643, 3704), (926, 2572), (1286, 1852)]