7855436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 14829360

約数和(自身を除く): 6973924

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2521, 3116, 5042, 10084, 47899, 95798, 103361, 191596, 206722, 413444, 1963859, 3927718, 7855436]

約数ペア:

[(1, 7855436), (2, 3927718), (4, 1963859), (19, 413444), (38, 206722), (41, 191596), (76, 103361), (82, 95798), (164, 47899), (779, 10084), (1558, 5042), (2521, 3116)]