675684

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^2$

素因数の和:284

約数の個数: 27

約数和(自身を含む): 1720537

約数和(自身を除く): 1044853

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 18769, 37538, 56307, 75076, 112614, 168921, 225228, 337842, 675684]

約数ペア:

[(1, 675684), (2, 337842), (3, 225228), (4, 168921), (6, 112614), (9, 75076), (12, 56307), (18, 37538), (36, 18769), (137, 4932), (274, 2466), (411, 1644), (548, 1233)]