7504040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 17469000

約数和(自身を除く): 9964960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6469, 12938, 25876, 32345, 51752, 64690, 129380, 187601, 258760, 375202, 750404, 938005, 1500808, 1876010, 3752020, 7504040]

約数ペア:

[(1, 7504040), (2, 3752020), (4, 1876010), (5, 1500808), (8, 938005), (10, 750404), (20, 375202), (29, 258760), (40, 187601), (58, 129380), (116, 64690), (145, 51752), (232, 32345), (290, 25876), (580, 12938), (1160, 6469)]