2855944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 6592320

約数和(自身を除く): 3736376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3923, 7846, 15692, 27461, 31384, 50999, 54922, 101998, 109844, 203996, 219688, 356993, 407992, 713986, 1427972, 2855944]

約数ペア:

[(1, 2855944), (2, 1427972), (4, 713986), (7, 407992), (8, 356993), (13, 219688), (14, 203996), (26, 109844), (28, 101998), (52, 54922), (56, 50999), (91, 31384), (104, 27461), (182, 15692), (364, 7846), (728, 3923)]