1814540168

素因数分解:

$2^3\times 7^2\times {\mathrm{4628929}}^1$

素因数の和:4628949

約数の個数: 24

約数和(自身を含む): 3957735150

約数和(自身を除く): 2143194982

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4628929, 9257858, 18515716, 32402503, 37031432, 64805006, 129610012, 226817521, 259220024, 453635042, 907270084, 1814540168]

約数ペア:

[(1, 1814540168), (2, 907270084), (4, 453635042), (7, 259220024), (8, 226817521), (14, 129610012), (28, 64805006), (49, 37031432), (56, 32402503), (98, 18515716), (196, 9257858), (392, 4628929)]