2500762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 4152384

約数和(自身を除く): 1651622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1601, 3202, 17611, 35222, 113671, 227342, 1250381, 2500762]

約数ペア:

[(1, 2500762), (2, 1250381), (11, 227342), (22, 113671), (71, 35222), (142, 17611), (781, 3202), (1562, 1601)]