7838904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19213}}^1$

素因数の和:19239

約数の個数: 32

約数和(自身を含む): 20751120

約数和(自身を除く): 12912216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 19213, 38426, 57639, 76852, 115278, 153704, 230556, 326621, 461112, 653242, 979863, 1306484, 1959726, 2612968, 3919452, 7838904]

約数ペア:

[(1, 7838904), (2, 3919452), (3, 2612968), (4, 1959726), (6, 1306484), (8, 979863), (12, 653242), (17, 461112), (24, 326621), (34, 230556), (51, 153704), (68, 115278), (102, 76852), (136, 57639), (204, 38426), (408, 19213)]