1292312

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 2833920

約数和(自身を除く): 1541608

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 491, 658, 982, 1316, 1964, 2632, 3437, 3928, 6874, 13748, 23077, 27496, 46154, 92308, 161539, 184616, 323078, 646156, 1292312]

約数ペア:

[(1, 1292312), (2, 646156), (4, 323078), (7, 184616), (8, 161539), (14, 92308), (28, 46154), (47, 27496), (56, 23077), (94, 13748), (188, 6874), (329, 3928), (376, 3437), (491, 2632), (658, 1964), (982, 1316)]