4723040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 12755232

約数和(自身を除く): 8032192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4217, 8434, 16868, 21085, 29519, 33736, 42170, 59038, 67472, 84340, 118076, 134944, 147595, 168680, 236152, 295190, 337360, 472304, 590380, 674720, 944608, 1180760, 2361520, 4723040]

約数ペア:

[(1, 4723040), (2, 2361520), (4, 1180760), (5, 944608), (7, 674720), (8, 590380), (10, 472304), (14, 337360), (16, 295190), (20, 236152), (28, 168680), (32, 147595), (35, 134944), (40, 118076), (56, 84340), (70, 67472), (80, 59038), (112, 42170), (140, 33736), (160, 29519), (224, 21085), (280, 16868), (560, 8434), (1120, 4217)]