2120216

素因数分解:

$2^3\times 7^1\times {\mathrm{37861}}^1$

素因数の和:37874

約数の個数: 16

約数和(自身を含む): 4543440

約数和(自身を除く): 2423224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37861, 75722, 151444, 265027, 302888, 530054, 1060108, 2120216]

約数ペア:

[(1, 2120216), (2, 1060108), (4, 530054), (7, 302888), (8, 265027), (14, 151444), (28, 75722), (56, 37861)]