7838294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 12258000

約数和(自身を除く): 4419706

約数列:

[1, 2, 29, 58, 149, 298, 907, 1814, 4321, 8642, 26303, 52606, 135143, 270286, 3919147, 7838294]

約数ペア:

[(1, 7838294), (2, 3919147), (29, 270286), (58, 135143), (149, 52606), (298, 26303), (907, 8642), (1814, 4321)]