12271476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 32990720

約数和(自身を除く): 20719244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1051, 1668, 1946, 2102, 2919, 3153, 3892, 4204, 5838, 6306, 7357, 11676, 12612, 14714, 22071, 29428, 44142, 88284, 146089, 292178, 438267, 584356, 876534, 1022623, 1753068, 2045246, 3067869, 4090492, 6135738, 12271476]

約数ペア:

[(1, 12271476), (2, 6135738), (3, 4090492), (4, 3067869), (6, 2045246), (7, 1753068), (12, 1022623), (14, 876534), (21, 584356), (28, 438267), (42, 292178), (84, 146089), (139, 88284), (278, 44142), (417, 29428), (556, 22071), (834, 14714), (973, 12612), (1051, 11676), (1668, 7357), (1946, 6306), (2102, 5838), (2919, 4204), (3153, 3892)]