7126476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 19455744

約数和(自身を除く): 12329268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1973, 3612, 3946, 5919, 7892, 11838, 13811, 23676, 27622, 41433, 55244, 82866, 84839, 165732, 169678, 254517, 339356, 509034, 593873, 1018068, 1187746, 1781619, 2375492, 3563238, 7126476]

約数ペア:

[(1, 7126476), (2, 3563238), (3, 2375492), (4, 1781619), (6, 1187746), (7, 1018068), (12, 593873), (14, 509034), (21, 339356), (28, 254517), (42, 169678), (43, 165732), (84, 84839), (86, 82866), (129, 55244), (172, 41433), (258, 27622), (301, 23676), (516, 13811), (602, 11838), (903, 7892), (1204, 5919), (1806, 3946), (1973, 3612)]