6728180

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 14184072

約数和(自身を除く): 7455892

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 953, 1412, 1765, 1906, 3530, 3812, 4765, 7060, 9530, 19060, 336409, 672818, 1345636, 1682045, 3364090, 6728180]

約数ペア:

[(1, 6728180), (2, 3364090), (4, 1682045), (5, 1345636), (10, 672818), (20, 336409), (353, 19060), (706, 9530), (953, 7060), (1412, 4765), (1765, 3812), (1906, 3530)]