2840488

素因数分解:

$2^3\times 7^1\times {\mathrm{50723}}^1$

素因数の和:50736

約数の個数: 16

約数和(自身を含む): 6086880

約数和(自身を除く): 3246392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 50723, 101446, 202892, 355061, 405784, 710122, 1420244, 2840488]

約数ペア:

[(1, 2840488), (2, 1420244), (4, 710122), (7, 405784), (8, 355061), (14, 202892), (28, 101446), (56, 50723)]