2321876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 4327680

約数和(自身を除く): 2005804

約数列:

[1, 2, 4, 19, 38, 76, 137, 223, 274, 446, 548, 892, 2603, 4237, 5206, 8474, 10412, 16948, 30551, 61102, 122204, 580469, 1160938, 2321876]

約数ペア:

[(1, 2321876), (2, 1160938), (4, 580469), (19, 122204), (38, 61102), (76, 30551), (137, 16948), (223, 10412), (274, 8474), (446, 5206), (548, 4237), (892, 2603)]