2159412

素因数分解:

$2^2\times 3^1\times {\mathrm{179951}}^1$

素因数の和:179958

約数の個数: 12

約数和(自身を含む): 5038656

約数和(自身を除く): 2879244

約数列:

[1, 2, 3, 4, 6, 12, 179951, 359902, 539853, 719804, 1079706, 2159412]

約数ペア:

[(1, 2159412), (2, 1079706), (3, 719804), (4, 539853), (6, 359902), (12, 179951)]