1361036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 2509584

約数和(自身を除く): 1148548

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 193, 386, 772, 1763, 3526, 7052, 7913, 8299, 15826, 16598, 31652, 33196, 340259, 680518, 1361036]

約数ペア:

[(1, 1361036), (2, 680518), (4, 340259), (41, 33196), (43, 31652), (82, 16598), (86, 15826), (164, 8299), (172, 7913), (193, 7052), (386, 3526), (772, 1763)]