2912087318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12235661}}^1$

素因数の和:12235687

約数の個数: 16

約数和(自身を含む): 5285805984

約数和(自身を除く): 2373718666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12235661, 24471322, 85649627, 171299254, 208006237, 416012474, 1456043659, 2912087318]

約数ペア:

[(1, 2912087318), (2, 1456043659), (7, 416012474), (14, 208006237), (17, 171299254), (34, 85649627), (119, 24471322), (238, 12235661)]