3813580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 8180928

約数和(自身を除く): 4367348

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4057, 8114, 16228, 20285, 40570, 81140, 190679, 381358, 762716, 953395, 1906790, 3813580]

約数ペア:

[(1, 3813580), (2, 1906790), (4, 953395), (5, 762716), (10, 381358), (20, 190679), (47, 81140), (94, 40570), (188, 20285), (235, 16228), (470, 8114), (940, 4057)]