2278192

素因数分解:

$2^4\times 7^1\times {\mathrm{20341}}^1$

素因数の和:20356

約数の個数: 20

約数和(自身を含む): 5044816

約数和(自身を除く): 2766624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20341, 40682, 81364, 142387, 162728, 284774, 325456, 569548, 1139096, 2278192]

約数ペア:

[(1, 2278192), (2, 1139096), (4, 569548), (7, 325456), (8, 284774), (14, 162728), (16, 142387), (28, 81364), (56, 40682), (112, 20341)]