1995854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 3514848

約数和(自身を除く): 1518994

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 3853, 7706, 26971, 53942, 142561, 285122, 997927, 1995854]

約数ペア:

[(1, 1995854), (2, 997927), (7, 285122), (14, 142561), (37, 53942), (74, 26971), (259, 7706), (518, 3853)]