1771460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 3882816

約数和(自身を除く): 2111356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3851, 7702, 15404, 19255, 38510, 77020, 88573, 177146, 354292, 442865, 885730, 1771460]

約数ペア:

[(1, 1771460), (2, 885730), (4, 442865), (5, 354292), (10, 177146), (20, 88573), (23, 77020), (46, 38510), (92, 19255), (115, 15404), (230, 7702), (460, 3851)]