10787938

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 20093184

約数和(自身を除く): 9305246

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 67, 98, 106, 134, 217, 371, 434, 469, 742, 938, 1519, 1643, 2077, 2597, 3038, 3283, 3286, 3551, 4154, 5194, 6566, 7102, 11501, 14539, 23002, 24857, 29078, 49714, 80507, 101773, 110081, 161014, 173999, 203546, 220162, 347998, 770567, 1541134, 5393969, 10787938]

約数ペア:

[(1, 10787938), (2, 5393969), (7, 1541134), (14, 770567), (31, 347998), (49, 220162), (53, 203546), (62, 173999), (67, 161014), (98, 110081), (106, 101773), (134, 80507), (217, 49714), (371, 29078), (434, 24857), (469, 23002), (742, 14539), (938, 11501), (1519, 7102), (1643, 6566), (2077, 5194), (2597, 4154), (3038, 3551), (3283, 3286)]