2176216

素因数分解:

$2^3\times 7^1\times {\mathrm{38861}}^1$

素因数の和:38874

約数の個数: 16

約数和(自身を含む): 4663440

約数和(自身を除く): 2487224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38861, 77722, 155444, 272027, 310888, 544054, 1088108, 2176216]

約数ペア:

[(1, 2176216), (2, 1088108), (4, 544054), (7, 310888), (8, 272027), (14, 155444), (28, 77722), (56, 38861)]