2911700554

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{3571}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 5040806400

約数和(自身を除く): 2129105846

約数列:

[1, 2, 7, 14, 139, 278, 419, 838, 973, 1946, 2933, 3571, 5866, 7142, 24997, 49994, 58241, 116482, 407687, 496369, 815374, 992738, 1496249, 2992498, 3474583, 6949166, 10473743, 20947486, 207978611, 415957222, 1455850277, 2911700554]

約数ペア:

[(1, 2911700554), (2, 1455850277), (7, 415957222), (14, 207978611), (139, 20947486), (278, 10473743), (419, 6949166), (838, 3474583), (973, 2992498), (1946, 1496249), (2933, 992738), (3571, 815374), (5866, 496369), (7142, 407687), (24997, 116482), (49994, 58241)]