2998904

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 5789280

約数和(自身を除く): 2790376

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 892, 1681, 1784, 3362, 6724, 9143, 13448, 18286, 36572, 73144, 374863, 749726, 1499452, 2998904]

約数ペア:

[(1, 2998904), (2, 1499452), (4, 749726), (8, 374863), (41, 73144), (82, 36572), (164, 18286), (223, 13448), (328, 9143), (446, 6724), (892, 3362), (1681, 1784)]