3427984

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 7682048

約数和(自身を除く): 4254064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 241, 254, 482, 508, 889, 964, 1016, 1687, 1778, 1928, 2032, 3374, 3556, 3856, 6748, 7112, 13496, 14224, 26992, 30607, 61214, 122428, 214249, 244856, 428498, 489712, 856996, 1713992, 3427984]

約数ペア:

[(1, 3427984), (2, 1713992), (4, 856996), (7, 489712), (8, 428498), (14, 244856), (16, 214249), (28, 122428), (56, 61214), (112, 30607), (127, 26992), (241, 14224), (254, 13496), (482, 7112), (508, 6748), (889, 3856), (964, 3556), (1016, 3374), (1687, 2032), (1778, 1928)]