3869074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 6422976

約数和(自身を除く): 2553902

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2477, 4954, 27247, 54494, 175867, 351734, 1934537, 3869074]

約数ペア:

[(1, 3869074), (2, 1934537), (11, 351734), (22, 175867), (71, 54494), (142, 27247), (781, 4954), (1562, 2477)]