1771715090

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{467471}}^1$

素因数の和:467857

約数の個数: 16

約数和(自身を含む): 3197508480

約数和(自身を除く): 1425793390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 467471, 934942, 2337355, 4674710, 177171509, 354343018, 885857545, 1771715090]

約数ペア:

[(1, 1771715090), (2, 885857545), (5, 354343018), (10, 177171509), (379, 4674710), (758, 2337355), (1895, 934942), (3790, 467471)]