7682896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 16422560

約数和(自身を除く): 8739664

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 859, 1118, 1718, 2236, 3436, 4472, 6872, 8944, 11167, 13744, 22334, 36937, 44668, 73874, 89336, 147748, 178672, 295496, 480181, 590992, 960362, 1920724, 3841448, 7682896]

約数ペア:

[(1, 7682896), (2, 3841448), (4, 1920724), (8, 960362), (13, 590992), (16, 480181), (26, 295496), (43, 178672), (52, 147748), (86, 89336), (104, 73874), (172, 44668), (208, 36937), (344, 22334), (559, 13744), (688, 11167), (859, 8944), (1118, 6872), (1718, 4472), (2236, 3436)]