1794344188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{19181}}^1$

素因数の和:19462

約数の個数: 48

約数和(自身を含む): 3879981504

約数和(自身を除く): 2085637316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 1028, 1799, 3341, 3598, 6682, 7196, 13364, 19181, 23387, 38362, 46774, 76724, 93548, 134267, 249353, 268534, 498706, 537068, 997412, 1745471, 3490942, 4929517, 6981884, 9859034, 19718068, 34506619, 64083721, 69013238, 128167442, 138026476, 256334884, 448586047, 897172094, 1794344188]

約数ペア:

[(1, 1794344188), (2, 897172094), (4, 448586047), (7, 256334884), (13, 138026476), (14, 128167442), (26, 69013238), (28, 64083721), (52, 34506619), (91, 19718068), (182, 9859034), (257, 6981884), (364, 4929517), (514, 3490942), (1028, 1745471), (1799, 997412), (3341, 537068), (3598, 498706), (6682, 268534), (7196, 249353), (13364, 134267), (19181, 93548), (23387, 76724), (38362, 46774)]