8981868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 16016532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 4649, 9298, 13947, 18596, 27894, 32543, 55788, 65086, 97629, 106927, 130172, 195258, 213854, 320781, 390516, 427708, 641562, 748489, 1283124, 1496978, 2245467, 2993956, 4490934, 8981868]

約数ペア:

[(1, 8981868), (2, 4490934), (3, 2993956), (4, 2245467), (6, 1496978), (7, 1283124), (12, 748489), (14, 641562), (21, 427708), (23, 390516), (28, 320781), (42, 213854), (46, 195258), (69, 130172), (84, 106927), (92, 97629), (138, 65086), (161, 55788), (276, 32543), (322, 27894), (483, 18596), (644, 13947), (966, 9298), (1932, 4649)]