1806772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3733}}^1$

素因数の和:3759

約数の個数: 18

約数和(自身を含む): 3476354

約数和(自身を除く): 1669582

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3733, 7466, 14932, 41063, 82126, 164252, 451693, 903386, 1806772]

約数ペア:

[(1, 1806772), (2, 903386), (4, 451693), (11, 164252), (22, 82126), (44, 41063), (121, 14932), (242, 7466), (484, 3733)]