7625764

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5281}}^1$

素因数の和:5323

約数の個数: 18

約数和(自身を含む): 14087094

約数和(自身を除く): 6461330

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5281, 10562, 21124, 100339, 200678, 401356, 1906441, 3812882, 7625764]

約数ペア:

[(1, 7625764), (2, 3812882), (4, 1906441), (19, 401356), (38, 200678), (76, 100339), (361, 21124), (722, 10562), (1444, 5281)]