3625072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 7856640

約数和(自身を除く): 4231568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 479, 688, 946, 958, 1892, 1916, 3784, 3832, 5269, 7568, 7664, 10538, 20597, 21076, 41194, 42152, 82388, 84304, 164776, 226567, 329552, 453134, 906268, 1812536, 3625072]

約数ペア:

[(1, 3625072), (2, 1812536), (4, 906268), (8, 453134), (11, 329552), (16, 226567), (22, 164776), (43, 84304), (44, 82388), (86, 42152), (88, 41194), (172, 21076), (176, 20597), (344, 10538), (473, 7664), (479, 7568), (688, 5269), (946, 3832), (958, 3784), (1892, 1916)]