7896464

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 15378480

約数和(自身を除く): 7482016

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2339, 3376, 4678, 9356, 18712, 37424, 493529, 987058, 1974116, 3948232, 7896464]

約数ペア:

[(1, 7896464), (2, 3948232), (4, 1974116), (8, 987058), (16, 493529), (211, 37424), (422, 18712), (844, 9356), (1688, 4678), (2339, 3376)]