2486456

素因数分解:

$2^3\times 7^2\times {\mathrm{6343}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 5424120

約数和(自身を除く): 2937664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6343, 12686, 25372, 44401, 50744, 88802, 177604, 310807, 355208, 621614, 1243228, 2486456]

約数ペア:

[(1, 2486456), (2, 1243228), (4, 621614), (7, 355208), (8, 310807), (14, 177604), (28, 88802), (49, 50744), (56, 44401), (98, 25372), (196, 12686), (392, 6343)]