3020836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 6692224

約数和(自身を除く): 3671388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 193, 301, 364, 386, 559, 602, 772, 1118, 1204, 1351, 2236, 2509, 2702, 3913, 5018, 5404, 7826, 8299, 10036, 15652, 16598, 17563, 33196, 35126, 58093, 70252, 107887, 116186, 215774, 232372, 431548, 755209, 1510418, 3020836]

約数ペア:

[(1, 3020836), (2, 1510418), (4, 755209), (7, 431548), (13, 232372), (14, 215774), (26, 116186), (28, 107887), (43, 70252), (52, 58093), (86, 35126), (91, 33196), (172, 17563), (182, 16598), (193, 15652), (301, 10036), (364, 8299), (386, 7826), (559, 5404), (602, 5018), (772, 3913), (1118, 2702), (1204, 2509), (1351, 2236)]