3958136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 9135840

約数和(自身を除く): 5177704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 5437, 10874, 21748, 38059, 43496, 70681, 76118, 141362, 152236, 282724, 304472, 494767, 565448, 989534, 1979068, 3958136]

約数ペア:

[(1, 3958136), (2, 1979068), (4, 989534), (7, 565448), (8, 494767), (13, 304472), (14, 282724), (26, 152236), (28, 141362), (52, 76118), (56, 70681), (91, 43496), (104, 38059), (182, 21748), (364, 10874), (728, 5437)]