981082718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6370667}}^1$

素因数の和:6370687

約数の個数: 16

約数和(自身を含む): 1834752384

約数和(自身を除く): 853669666

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6370667, 12741334, 44594669, 70077337, 89189338, 140154674, 490541359, 981082718]

約数ペア:

[(1, 981082718), (2, 490541359), (7, 140154674), (11, 89189338), (14, 70077337), (22, 44594669), (77, 12741334), (154, 6370667)]