9438934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 15019200

約数和(自身を除く): 5580266

約数列:

[1, 2, 19, 38, 139, 278, 1787, 2641, 3574, 5282, 33953, 67906, 248393, 496786, 4719467, 9438934]

約数ペア:

[(1, 9438934), (2, 4719467), (19, 496786), (38, 248393), (139, 67906), (278, 33953), (1787, 5282), (2641, 3574)]