9972637108

素因数分解:

$2^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{252779}}^1$

素因数の和:254199

約数の個数: 24

約数和(自身を含む): 19959508800

約数和(自身を除く): 9986871692

約数列:

[1, 2, 4, 7, 14, 28, 1409, 2818, 5636, 9863, 19726, 39452, 252779, 505558, 1011116, 1769453, 3538906, 7077812, 356165611, 712331222, 1424662444, 2493159277, 4986318554, 9972637108]

約数ペア:

[(1, 9972637108), (2, 4986318554), (4, 2493159277), (7, 1424662444), (14, 712331222), (28, 356165611), (1409, 7077812), (2818, 3538906), (5636, 1769453), (9863, 1011116), (19726, 505558), (39452, 252779)]