3081008

素因数分解:

$2^4\times 7^1\times {\mathrm{27509}}^1$

素因数の和:27524

約数の個数: 20

約数和(自身を含む): 6822480

約数和(自身を除く): 3741472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27509, 55018, 110036, 192563, 220072, 385126, 440144, 770252, 1540504, 3081008]

約数ペア:

[(1, 3081008), (2, 1540504), (4, 770252), (7, 440144), (8, 385126), (14, 220072), (16, 192563), (28, 110036), (56, 55018), (112, 27509)]