4327928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5152312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 263, 374, 484, 526, 748, 968, 1052, 1496, 2057, 2104, 2893, 4114, 4471, 5786, 8228, 8942, 11572, 16456, 17884, 23144, 31823, 35768, 49181, 63646, 98362, 127292, 196724, 254584, 393448, 540991, 1081982, 2163964, 4327928]

約数ペア:

[(1, 4327928), (2, 2163964), (4, 1081982), (8, 540991), (11, 393448), (17, 254584), (22, 196724), (34, 127292), (44, 98362), (68, 63646), (88, 49181), (121, 35768), (136, 31823), (187, 23144), (242, 17884), (263, 16456), (374, 11572), (484, 8942), (526, 8228), (748, 5786), (968, 4471), (1052, 4114), (1496, 2893), (2057, 2104)]