4378052

素因数分解:

$2^2\times 7^3\times {\mathrm{3191}}^1$

素因数の和:3216

約数の個数: 24

約数和(自身を含む): 8937600

約数和(自身を除く): 4559548

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 3191, 6382, 12764, 22337, 44674, 89348, 156359, 312718, 625436, 1094513, 2189026, 4378052]

約数ペア:

[(1, 4378052), (2, 2189026), (4, 1094513), (7, 625436), (14, 312718), (28, 156359), (49, 89348), (98, 44674), (196, 22337), (343, 12764), (686, 6382), (1372, 3191)]