2757328

素因数分解:

$2^4\times 7^2\times {\mathrm{3517}}^1$

素因数の和:3539

約数の個数: 30

約数和(自身を含む): 6216306

約数和(自身を除く): 3458978

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3517, 7034, 14068, 24619, 28136, 49238, 56272, 98476, 172333, 196952, 344666, 393904, 689332, 1378664, 2757328]

約数ペア:

[(1, 2757328), (2, 1378664), (4, 689332), (7, 393904), (8, 344666), (14, 196952), (16, 172333), (28, 98476), (49, 56272), (56, 49238), (98, 28136), (112, 24619), (196, 14068), (392, 7034), (784, 3517)]