7312660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 15482880

約数和(自身を除く): 8170220

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2879, 5758, 11516, 14395, 28790, 57580, 365633, 731266, 1462532, 1828165, 3656330, 7312660]

約数ペア:

[(1, 7312660), (2, 3656330), (4, 1828165), (5, 1462532), (10, 731266), (20, 365633), (127, 57580), (254, 28790), (508, 14395), (635, 11516), (1270, 5758), (2540, 2879)]