31359434

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 17024566

約数列:

[1, 2, 47, 94, 149, 298, 2239, 4478, 7003, 14006, 105233, 210466, 333611, 667222, 15679717, 31359434]

約数ペア:

[(1, 31359434), (2, 15679717), (47, 667222), (94, 333611), (149, 210466), (298, 105233), (2239, 14006), (4478, 7003)]