2912786534

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{4129}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 5120539200

約数和(自身を除く): 2207752666

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1229, 2458, 4129, 8258, 8603, 17206, 28903, 50389, 57806, 100778, 169289, 338578, 352723, 705446, 1185023, 2370046, 5074541, 10149082, 35521787, 71043574, 208056181, 416112362, 1456393267, 2912786534]

約数ペア:

[(1, 2912786534), (2, 1456393267), (7, 416112362), (14, 208056181), (41, 71043574), (82, 35521787), (287, 10149082), (574, 5074541), (1229, 2370046), (2458, 1185023), (4129, 705446), (8258, 352723), (8603, 338578), (17206, 169289), (28903, 100778), (50389, 57806)]