380719626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9064753}}^1$

素因数の和:9064765

約数の個数: 16

約数和(自身を含む): 870216384

約数和(自身を除く): 489496758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9064753, 18129506, 27194259, 54388518, 63453271, 126906542, 190359813, 380719626]

約数ペア:

[(1, 380719626), (2, 190359813), (3, 126906542), (6, 63453271), (7, 54388518), (14, 27194259), (21, 18129506), (42, 9064753)]