3980238

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17929}}^1$

素因数の和:17971

約数の個数: 16

約数和(自身を含む): 8176080

約数和(自身を除く): 4195842

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 17929, 35858, 53787, 107574, 663373, 1326746, 1990119, 3980238]

約数ペア:

[(1, 3980238), (2, 1990119), (3, 1326746), (6, 663373), (37, 107574), (74, 53787), (111, 35858), (222, 17929)]