281132004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{498461}}^1$

素因数の和:498515

約数の個数: 24

約数和(自身を含む): 669932928

約数和(自身を除く): 388800924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 498461, 996922, 1495383, 1993844, 2990766, 5981532, 23427667, 46855334, 70283001, 93710668, 140566002, 281132004]

約数ペア:

[(1, 281132004), (2, 140566002), (3, 93710668), (4, 70283001), (6, 46855334), (12, 23427667), (47, 5981532), (94, 2990766), (141, 1993844), (188, 1495383), (282, 996922), (564, 498461)]