9897110

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7793}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 17957376

約数和(自身を除く): 8060266

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 7793, 15586, 38965, 77930, 989711, 1979422, 4948555, 9897110]

約数ペア:

[(1, 9897110), (2, 4948555), (5, 1979422), (10, 989711), (127, 77930), (254, 38965), (635, 15586), (1270, 7793)]