2788856

素因数分解:

$2^3\times 7^1\times {\mathrm{49801}}^1$

素因数の和:49814

約数の個数: 16

約数和(自身を含む): 5976240

約数和(自身を除く): 3187384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49801, 99602, 199204, 348607, 398408, 697214, 1394428, 2788856]

約数ペア:

[(1, 2788856), (2, 1394428), (4, 697214), (7, 398408), (8, 348607), (14, 199204), (28, 99602), (56, 49801)]