2629492012

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{421123}}^1$

素因数の和:421357

約数の個数: 24

約数和(自身を含む): 5282579456

約数和(自身を除く): 2653087444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 421123, 842246, 1684492, 2947861, 5895722, 11791444, 93910429, 187820858, 375641716, 657373003, 1314746006, 2629492012]

約数ペア:

[(1, 2629492012), (2, 1314746006), (4, 657373003), (7, 375641716), (14, 187820858), (28, 93910429), (223, 11791444), (446, 5895722), (892, 2947861), (1561, 1684492), (3122, 842246), (6244, 421123)]