2473408

素因数分解:

$2^6\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5540

約数の個数: 28

約数和(自身を含む): 5610352

約数和(自身を除く): 3136944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5521, 11042, 22084, 38647, 44168, 77294, 88336, 154588, 176672, 309176, 353344, 618352, 1236704, 2473408]

約数ペア:

[(1, 2473408), (2, 1236704), (4, 618352), (7, 353344), (8, 309176), (14, 176672), (16, 154588), (28, 88336), (32, 77294), (56, 44168), (64, 38647), (112, 22084), (224, 11042), (448, 5521)]