890684826

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2033527}}^1$

素因数の和:2033605

約数の個数: 16

約数和(自身を含む): 1805772864

約数和(自身を除く): 915088038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2033527, 4067054, 6100581, 12201162, 148447471, 296894942, 445342413, 890684826]

約数ペア:

[(1, 890684826), (2, 445342413), (3, 296894942), (6, 148447471), (73, 12201162), (146, 6100581), (219, 4067054), (438, 2033527)]