3140752

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2770

約数の個数: 20

約数和(自身を含む): 6170860

約数和(自身を除く): 3030108

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2689, 5378, 10756, 21512, 43024, 196297, 392594, 785188, 1570376, 3140752]

約数ペア:

[(1, 3140752), (2, 1570376), (4, 785188), (8, 392594), (16, 196297), (73, 43024), (146, 21512), (292, 10756), (584, 5378), (1168, 2689)]