8422430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7727}}^1$

素因数の和:7843

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 6879010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 7727, 15454, 38635, 77270, 842243, 1684486, 4211215, 8422430]

約数ペア:

[(1, 8422430), (2, 4211215), (5, 1684486), (10, 842243), (109, 77270), (218, 38635), (545, 15454), (1090, 7727)]