4920874

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 8669700

約数和(自身を除く): 3748826

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 337, 674, 1043, 2086, 2359, 4718, 7301, 14602, 16513, 33026, 50213, 100426, 351491, 702982, 2460437, 4920874]

約数ペア:

[(1, 4920874), (2, 2460437), (7, 702982), (14, 351491), (49, 100426), (98, 50213), (149, 33026), (298, 16513), (337, 14602), (674, 7301), (1043, 4718), (2086, 2359)]