426137796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1691023}}^1$

素因数の和:1691040

約数の個数: 36

約数和(自身を含む): 1231065472

約数和(自身を除く): 804927676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1691023, 3382046, 5073069, 6764092, 10146138, 11837161, 15219207, 20292276, 23674322, 30438414, 35511483, 47348644, 60876828, 71022966, 106534449, 142045932, 213068898, 426137796]

約数ペア:

[(1, 426137796), (2, 213068898), (3, 142045932), (4, 106534449), (6, 71022966), (7, 60876828), (9, 47348644), (12, 35511483), (14, 30438414), (18, 23674322), (21, 20292276), (28, 15219207), (36, 11837161), (42, 10146138), (63, 6764092), (84, 5073069), (126, 3382046), (252, 1691023)]