2476845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 5034240

約数和(自身を除く): 2557395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2621, 7863, 13105, 18347, 23589, 39315, 55041, 70767, 91735, 117945, 165123, 275205, 353835, 495369, 825615, 2476845]

約数ペア:

[(1, 2476845), (3, 825615), (5, 495369), (7, 353835), (9, 275205), (15, 165123), (21, 117945), (27, 91735), (35, 70767), (45, 55041), (63, 39315), (105, 23589), (135, 18347), (189, 13105), (315, 7863), (945, 2621)]