2457616

素因数分解:

$2^4\times 7^1\times {\mathrm{21943}}^1$

素因数の和:21958

約数の個数: 20

約数和(自身を含む): 5442112

約数和(自身を除く): 2984496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21943, 43886, 87772, 153601, 175544, 307202, 351088, 614404, 1228808, 2457616]

約数ペア:

[(1, 2457616), (2, 1228808), (4, 614404), (7, 351088), (8, 307202), (14, 175544), (16, 153601), (28, 87772), (56, 43886), (112, 21943)]