2994631703

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{5309}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 3481830720

約数和(自身を除く): 487199017

約数列:

[1, 7, 61, 427, 1321, 5309, 9247, 37163, 80581, 323849, 564067, 2266943, 7013189, 49092323, 427804529, 2994631703]

約数ペア:

[(1, 2994631703), (7, 427804529), (61, 49092323), (427, 7013189), (1321, 2266943), (5309, 564067), (9247, 323849), (37163, 80581)]