426005998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 725902560

約数和(自身を除く): 299896562

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 638, 1727, 3454, 4253, 4553, 8506, 9106, 46783, 50083, 93566, 100166, 123337, 246674, 667721, 1335442, 1356707, 2713414, 7344931, 14689862, 19363909, 38727818, 213002999, 426005998]

約数ペア:

[(1, 426005998), (2, 213002999), (11, 38727818), (22, 19363909), (29, 14689862), (58, 7344931), (157, 2713414), (314, 1356707), (319, 1335442), (638, 667721), (1727, 246674), (3454, 123337), (4253, 100166), (4553, 93566), (8506, 50083), (9106, 46783)]