2659592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2783608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 239, 428, 478, 856, 956, 1391, 1912, 2782, 3107, 5564, 6214, 11128, 12428, 24856, 25573, 51146, 102292, 204584, 332449, 664898, 1329796, 2659592]

約数ペア:

[(1, 2659592), (2, 1329796), (4, 664898), (8, 332449), (13, 204584), (26, 102292), (52, 51146), (104, 25573), (107, 24856), (214, 12428), (239, 11128), (428, 6214), (478, 5564), (856, 3107), (956, 2782), (1391, 1912)]