7047442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 11466576

約数和(自身を除く): 4419134

約数列:

[1, 2, 19, 38, 43, 86, 227, 361, 454, 722, 817, 1634, 4313, 8626, 9761, 15523, 19522, 31046, 81947, 163894, 185459, 370918, 3523721, 7047442]

約数ペア:

[(1, 7047442), (2, 3523721), (19, 370918), (38, 185459), (43, 163894), (86, 81947), (227, 31046), (361, 19522), (454, 15523), (722, 9761), (817, 8626), (1634, 4313)]