4682528

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 9779616

約数和(自身を除く): 5097088

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 83, 86, 164, 166, 172, 328, 332, 344, 656, 664, 688, 1312, 1328, 1376, 1763, 2656, 3403, 3526, 3569, 6806, 7052, 7138, 13612, 14104, 14276, 27224, 28208, 28552, 54448, 56416, 57104, 108896, 114208, 146329, 292658, 585316, 1170632, 2341264, 4682528]

約数ペア:

[(1, 4682528), (2, 2341264), (4, 1170632), (8, 585316), (16, 292658), (32, 146329), (41, 114208), (43, 108896), (82, 57104), (83, 56416), (86, 54448), (164, 28552), (166, 28208), (172, 27224), (328, 14276), (332, 14104), (344, 13612), (656, 7138), (664, 7052), (688, 6806), (1312, 3569), (1328, 3526), (1376, 3403), (1763, 2656)]