6880678

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 12213504

約数和(自身を除く): 5332826

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 1151, 2302, 2989, 5978, 8057, 16114, 56399, 70211, 112798, 140422, 491477, 982954, 3440339, 6880678]

約数ペア:

[(1, 6880678), (2, 3440339), (7, 982954), (14, 491477), (49, 140422), (61, 112798), (98, 70211), (122, 56399), (427, 16114), (854, 8057), (1151, 5978), (2302, 2989)]