3120403970

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2457011}}^1$

素因数の和:2457145

約数の個数: 16

約数和(自身を含む): 5660955648

約数和(自身を除く): 2540551678

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 2457011, 4914022, 12285055, 24570110, 312040397, 624080794, 1560201985, 3120403970]

約数ペア:

[(1, 3120403970), (2, 1560201985), (5, 624080794), (10, 312040397), (127, 24570110), (254, 12285055), (635, 4914022), (1270, 2457011)]