2254992

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3637488

約数列:

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

約数ペア:

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