553336

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 1219680

約数和(自身を除く): 666344

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 241, 287, 328, 482, 574, 964, 1148, 1687, 1928, 2296, 3374, 6748, 9881, 13496, 19762, 39524, 69167, 79048, 138334, 276668, 553336]

約数ペア:

[(1, 553336), (2, 276668), (4, 138334), (7, 79048), (8, 69167), (14, 39524), (28, 19762), (41, 13496), (56, 9881), (82, 6748), (164, 3374), (241, 2296), (287, 1928), (328, 1687), (482, 1148), (574, 964)]