2525992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 5544000

約数和(自身を除く): 3018008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1049, 1204, 2098, 2408, 4196, 7343, 8392, 14686, 29372, 45107, 58744, 90214, 180428, 315749, 360856, 631498, 1262996, 2525992]

約数ペア:

[(1, 2525992), (2, 1262996), (4, 631498), (7, 360856), (8, 315749), (14, 180428), (28, 90214), (43, 58744), (56, 45107), (86, 29372), (172, 14686), (301, 8392), (344, 7343), (602, 4196), (1049, 2408), (1204, 2098)]