4747262128

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1367299}}^1$

素因数の和:1367345

約数の個数: 40

約数和(自身を含む): 10850892800

約数和(自身を除く): 6103630672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1367299, 2734598, 5469196, 9571093, 10938392, 19142186, 21876784, 38284372, 42386269, 76568744, 84772538, 153137488, 169545076, 296703883, 339090152, 593407766, 678180304, 1186815532, 2373631064, 4747262128]

約数ペア:

[(1, 4747262128), (2, 2373631064), (4, 1186815532), (7, 678180304), (8, 593407766), (14, 339090152), (16, 296703883), (28, 169545076), (31, 153137488), (56, 84772538), (62, 76568744), (112, 42386269), (124, 38284372), (217, 21876784), (248, 19142186), (434, 10938392), (496, 9571093), (868, 5469196), (1736, 2734598), (3472, 1367299)]