276988438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{4073}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 427281120

約数和(自身を除く): 150292682

約数列:

[1, 2, 37, 74, 919, 1838, 4073, 8146, 34003, 68006, 150701, 301402, 3743087, 7486174, 138494219, 276988438]

約数ペア:

[(1, 276988438), (2, 138494219), (37, 7486174), (74, 3743087), (919, 301402), (1838, 150701), (4073, 68006), (8146, 34003)]