2021964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24071}}^1$

素因数の和:24085

約数の個数: 24

約数和(自身を含む): 5392128

約数和(自身を除く): 3370164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24071, 48142, 72213, 96284, 144426, 168497, 288852, 336994, 505491, 673988, 1010982, 2021964]

約数ペア:

[(1, 2021964), (2, 1010982), (3, 673988), (4, 505491), (6, 336994), (7, 288852), (12, 168497), (14, 144426), (21, 96284), (28, 72213), (42, 48142), (84, 24071)]