7166896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 15516864

約数和(自身を除く): 8349968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 947, 1892, 1894, 3784, 3788, 7568, 7576, 10417, 15152, 20834, 40721, 41668, 81442, 83336, 162884, 166672, 325768, 447931, 651536, 895862, 1791724, 3583448, 7166896]

約数ペア:

[(1, 7166896), (2, 3583448), (4, 1791724), (8, 895862), (11, 651536), (16, 447931), (22, 325768), (43, 166672), (44, 162884), (86, 83336), (88, 81442), (172, 41668), (176, 40721), (344, 20834), (473, 15152), (688, 10417), (946, 7576), (947, 7568), (1892, 3788), (1894, 3784)]