4442442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20011}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 9125472

約数和(自身を除く): 4683030

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 20011, 40022, 60033, 120066, 740407, 1480814, 2221221, 4442442]

約数ペア:

[(1, 4442442), (2, 2221221), (3, 1480814), (6, 740407), (37, 120066), (74, 60033), (111, 40022), (222, 20011)]