1539331374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{863}}^1\times {\mathrm{6067}}^1$

素因数の和:6949

約数の個数: 48

約数和(自身を含む): 3586042368

約数和(自身を除く): 2046710994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 863, 1726, 2589, 5178, 6041, 6067, 12082, 12134, 18123, 18201, 36246, 36402, 42287, 42469, 84574, 84938, 126861, 127407, 253722, 254814, 297283, 594566, 891849, 1783698, 5235821, 10471642, 15707463, 31414926, 36650747, 73301494, 109952241, 219904482, 256555229, 513110458, 769665687, 1539331374]

約数ペア:

[(1, 1539331374), (2, 769665687), (3, 513110458), (6, 256555229), (7, 219904482), (14, 109952241), (21, 73301494), (42, 36650747), (49, 31414926), (98, 15707463), (147, 10471642), (294, 5235821), (863, 1783698), (1726, 891849), (2589, 594566), (5178, 297283), (6041, 254814), (6067, 253722), (12082, 127407), (12134, 126861), (18123, 84938), (18201, 84574), (36246, 42469), (36402, 42287)]