31321834

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6389

約数の個数: 16

約数和(自身を含む): 48895488

約数和(自身を除く): 17573654

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 6287, 12574, 295489, 333211, 590978, 666422, 15660917, 31321834]

約数ペア:

[(1, 31321834), (2, 15660917), (47, 666422), (53, 590978), (94, 333211), (106, 295489), (2491, 12574), (4982, 6287)]