2905166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 5056128

約数和(自身を除く): 2150962

約数列:

[1, 2, 11, 22, 37, 43, 74, 83, 86, 166, 407, 473, 814, 913, 946, 1591, 1826, 3071, 3182, 3569, 6142, 7138, 17501, 33781, 35002, 39259, 67562, 78518, 132053, 264106, 1452583, 2905166]

約数ペア:

[(1, 2905166), (2, 1452583), (11, 264106), (22, 132053), (37, 78518), (43, 67562), (74, 39259), (83, 35002), (86, 33781), (166, 17501), (407, 7138), (473, 6142), (814, 3569), (913, 3182), (946, 3071), (1591, 1826)]