2716912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3175568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 359, 473, 688, 718, 946, 1436, 1892, 2872, 3784, 3949, 5744, 7568, 7898, 15437, 15796, 30874, 31592, 61748, 63184, 123496, 169807, 246992, 339614, 679228, 1358456, 2716912]

約数ペア:

[(1, 2716912), (2, 1358456), (4, 679228), (8, 339614), (11, 246992), (16, 169807), (22, 123496), (43, 63184), (44, 61748), (86, 31592), (88, 30874), (172, 15796), (176, 15437), (344, 7898), (359, 7568), (473, 5744), (688, 3949), (718, 3784), (946, 2872), (1436, 1892)]