5491444

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 11240768

約数和(自身を除く): 5749324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4561, 9122, 18244, 31927, 63854, 127708, 196123, 392246, 784492, 1372861, 2745722, 5491444]

約数ペア:

[(1, 5491444), (2, 2745722), (4, 1372861), (7, 784492), (14, 392246), (28, 196123), (43, 127708), (86, 63854), (172, 31927), (301, 18244), (602, 9122), (1204, 4561)]