2921000406

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{56893}}^1$

素因数の和:57140

約数の個数: 32

約数和(自身を含む): 6008006400

約数和(自身を除く): 3087005994

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 8557, 17114, 25671, 51342, 56893, 113786, 170679, 341358, 2446399, 4892798, 7339197, 11321707, 14678394, 22643414, 33965121, 67930242, 486833401, 973666802, 1460500203, 2921000406]

約数ペア:

[(1, 2921000406), (2, 1460500203), (3, 973666802), (6, 486833401), (43, 67930242), (86, 33965121), (129, 22643414), (199, 14678394), (258, 11321707), (398, 7339197), (597, 4892798), (1194, 2446399), (8557, 341358), (17114, 170679), (25671, 113786), (51342, 56893)]