4127921684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{56519}}^1$

素因数の和:56604

約数の個数: 36

約数和(自身を含む): 7857410400

約数和(自身を除く): 3729488716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 961, 1178, 1922, 2356, 3844, 18259, 36518, 56519, 73036, 113038, 226076, 1073861, 1752089, 2147722, 3504178, 4295444, 7008356, 33289691, 54314759, 66579382, 108629518, 133158764, 217259036, 1031980421, 2063960842, 4127921684]

約数ペア:

[(1, 4127921684), (2, 2063960842), (4, 1031980421), (19, 217259036), (31, 133158764), (38, 108629518), (62, 66579382), (76, 54314759), (124, 33289691), (589, 7008356), (961, 4295444), (1178, 3504178), (1922, 2147722), (2356, 1752089), (3844, 1073861), (18259, 226076), (36518, 113038), (56519, 73036)]