5221748

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4337}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 10688832

約数和(自身を除く): 5467084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4337, 8674, 17348, 30359, 60718, 121436, 186491, 372982, 745964, 1305437, 2610874, 5221748]

約数ペア:

[(1, 5221748), (2, 2610874), (4, 1305437), (7, 745964), (14, 372982), (28, 186491), (43, 121436), (86, 60718), (172, 30359), (301, 17348), (602, 8674), (1204, 4337)]