486141866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1759}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 878592000

約数和(自身を除く): 392450134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1039, 1759, 2078, 3518, 7273, 12313, 14546, 19741, 24626, 33421, 39482, 66842, 138187, 233947, 276374, 467894, 1827601, 3655202, 12793207, 25586414, 34724419, 69448838, 243070933, 486141866]

約数ペア:

[(1, 486141866), (2, 243070933), (7, 69448838), (14, 34724419), (19, 25586414), (38, 12793207), (133, 3655202), (266, 1827601), (1039, 467894), (1759, 276374), (2078, 233947), (3518, 138187), (7273, 66842), (12313, 39482), (14546, 33421), (19741, 24626)]