1704464

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 20

約数和(自身を含む): 3322704

約数和(自身を除く): 1618240

約数列:

[1, 2, 4, 8, 16, 307, 347, 614, 694, 1228, 1388, 2456, 2776, 4912, 5552, 106529, 213058, 426116, 852232, 1704464]

約数ペア:

[(1, 1704464), (2, 852232), (4, 426116), (8, 213058), (16, 106529), (307, 5552), (347, 4912), (614, 2776), (694, 2456), (1228, 1388)]