2775156

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 6506304

約数和(自身を除く): 3731148

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 823, 843, 1124, 1646, 1686, 2469, 3292, 3372, 4938, 9876, 231263, 462526, 693789, 925052, 1387578, 2775156]

約数ペア:

[(1, 2775156), (2, 1387578), (3, 925052), (4, 693789), (6, 462526), (12, 231263), (281, 9876), (562, 4938), (823, 3372), (843, 3292), (1124, 2469), (1646, 1686)]