6690052012

素因数分解:

$2^2\times 7^1\times {\mathrm{238930429}}^1$

素因数の和:238930440

約数の個数: 12

約数和(自身を含む): 13380104080

約数和(自身を除く): 6690052068

約数列:

[1, 2, 4, 7, 14, 28, 238930429, 477860858, 955721716, 1672513003, 3345026006, 6690052012]

約数ペア:

[(1, 6690052012), (2, 3345026006), (4, 1672513003), (7, 955721716), (14, 477860858), (28, 238930429)]