2520077546

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{627197}}^1$

素因数の和:627254

約数の個数: 24

約数和(自身を含む): 4504536036

約数和(自身を除く): 1984458490

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 627197, 1254394, 4390379, 8780758, 25715077, 30732653, 51430154, 61465306, 180005539, 360011078, 1260038773, 2520077546]

約数ペア:

[(1, 2520077546), (2, 1260038773), (7, 360011078), (14, 180005539), (41, 61465306), (49, 51430154), (82, 30732653), (98, 25715077), (287, 8780758), (574, 4390379), (2009, 1254394), (4018, 627197)]