4128291132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1328279}}^1$

素因数の和:1328330

約数の個数: 48

約数和(自身を含む): 11306319360

約数和(自身を除く): 7178028228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 1328279, 2656558, 3984837, 5313116, 7969674, 9297953, 15939348, 18595906, 27893859, 37191812, 49146323, 55787718, 98292646, 111575436, 147438969, 196585292, 294877938, 344024261, 589755876, 688048522, 1032072783, 1376097044, 2064145566, 4128291132]

約数ペア:

[(1, 4128291132), (2, 2064145566), (3, 1376097044), (4, 1032072783), (6, 688048522), (7, 589755876), (12, 344024261), (14, 294877938), (21, 196585292), (28, 147438969), (37, 111575436), (42, 98292646), (74, 55787718), (84, 49146323), (111, 37191812), (148, 27893859), (222, 18595906), (259, 15939348), (444, 9297953), (518, 7969674), (777, 5313116), (1036, 3984837), (1554, 2656558), (3108, 1328279)]