8876665

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 12275712

約数和(自身を除く): 3399047

約数列:

[1, 5, 7, 35, 127, 635, 889, 1997, 4445, 9985, 13979, 69895, 253619, 1268095, 1775333, 8876665]

約数ペア:

[(1, 8876665), (5, 1775333), (7, 1268095), (35, 253619), (127, 69895), (635, 13979), (889, 9985), (1997, 4445)]