2447994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11027}}^1$

素因数の和:11069

約数の個数: 16

約数和(自身を含む): 5028768

約数和(自身を除く): 2580774

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 11027, 22054, 33081, 66162, 407999, 815998, 1223997, 2447994]

約数ペア:

[(1, 2447994), (2, 1223997), (3, 815998), (6, 407999), (37, 66162), (74, 33081), (111, 22054), (222, 11027)]