4180484

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 9340800

約数和(自身を除く): 5160316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 277, 308, 343, 539, 554, 686, 1078, 1108, 1372, 1939, 2156, 3047, 3773, 3878, 6094, 7546, 7756, 12188, 13573, 15092, 21329, 27146, 42658, 54292, 85316, 95011, 149303, 190022, 298606, 380044, 597212, 1045121, 2090242, 4180484]

約数ペア:

[(1, 4180484), (2, 2090242), (4, 1045121), (7, 597212), (11, 380044), (14, 298606), (22, 190022), (28, 149303), (44, 95011), (49, 85316), (77, 54292), (98, 42658), (154, 27146), (196, 21329), (277, 15092), (308, 13573), (343, 12188), (539, 7756), (554, 7546), (686, 6094), (1078, 3878), (1108, 3773), (1372, 3047), (1939, 2156)]