1248341388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{17713}}^1$

素因数の和:18566

約数の個数: 48

約数和(自身を含む): 3333066240

約数和(自身を除く): 2084724852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 3356, 5034, 5873, 10068, 11746, 17619, 17713, 23492, 35238, 35426, 53139, 70476, 70852, 106278, 123991, 212556, 247982, 371973, 495964, 743946, 1487892, 14861207, 29722414, 44583621, 59444828, 89167242, 104028449, 178334484, 208056898, 312085347, 416113796, 624170694, 1248341388]

約数ペア:

[(1, 1248341388), (2, 624170694), (3, 416113796), (4, 312085347), (6, 208056898), (7, 178334484), (12, 104028449), (14, 89167242), (21, 59444828), (28, 44583621), (42, 29722414), (84, 14861207), (839, 1487892), (1678, 743946), (2517, 495964), (3356, 371973), (5034, 247982), (5873, 212556), (10068, 123991), (11746, 106278), (17619, 70852), (17713, 70476), (23492, 53139), (35238, 35426)]