428272222

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{66071}}^1$

素因数の和:66543

約数の個数: 16

約数和(自身を含む): 735777792

約数和(自身を除く): 307505570

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 66071, 132142, 462497, 924994, 30590873, 61181746, 214136111, 428272222]

約数ペア:

[(1, 428272222), (2, 214136111), (7, 61181746), (14, 30590873), (463, 924994), (926, 462497), (3241, 132142), (6482, 66071)]