4509984

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 7465056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 431, 436, 654, 862, 872, 1293, 1308, 1724, 1744, 2586, 2616, 3448, 3488, 5172, 5232, 6896, 10344, 10464, 13792, 20688, 41376, 46979, 93958, 140937, 187916, 281874, 375832, 563748, 751664, 1127496, 1503328, 2254992, 4509984]

約数ペア:

[(1, 4509984), (2, 2254992), (3, 1503328), (4, 1127496), (6, 751664), (8, 563748), (12, 375832), (16, 281874), (24, 187916), (32, 140937), (48, 93958), (96, 46979), (109, 41376), (218, 20688), (327, 13792), (431, 10464), (436, 10344), (654, 6896), (862, 5232), (872, 5172), (1293, 3488), (1308, 3448), (1724, 2616), (1744, 2586)]