3860272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 8204336

約数和(自身を除く): 4344064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 277, 536, 554, 871, 1072, 1108, 1742, 2216, 3484, 3601, 4432, 6968, 7202, 13936, 14404, 18559, 28808, 37118, 57616, 74236, 148472, 241267, 296944, 482534, 965068, 1930136, 3860272]

約数ペア:

[(1, 3860272), (2, 1930136), (4, 965068), (8, 482534), (13, 296944), (16, 241267), (26, 148472), (52, 74236), (67, 57616), (104, 37118), (134, 28808), (208, 18559), (268, 14404), (277, 13936), (536, 7202), (554, 6968), (871, 4432), (1072, 3601), (1108, 3484), (1742, 2216)]