3874448

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2462

約数の個数: 20

約数和(自身を含む): 7582848

約数和(自身を除く): 3708400

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2351, 4702, 9404, 18808, 37616, 242153, 484306, 968612, 1937224, 3874448]

約数ペア:

[(1, 3874448), (2, 1937224), (4, 968612), (8, 484306), (16, 242153), (103, 37616), (206, 18808), (412, 9404), (824, 4702), (1648, 2351)]