3859422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 9030912

約数和(自身を除く): 5171490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2137, 4274, 6411, 12822, 14959, 29918, 44877, 89754, 91891, 183782, 275673, 551346, 643237, 1286474, 1929711, 3859422]

約数ペア:

[(1, 3859422), (2, 1929711), (3, 1286474), (6, 643237), (7, 551346), (14, 275673), (21, 183782), (42, 91891), (43, 89754), (86, 44877), (129, 29918), (258, 14959), (301, 12822), (602, 6411), (903, 4274), (1806, 2137)]