4892244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 13171200

約数和(自身を除く): 8278956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 419, 556, 834, 838, 973, 1257, 1668, 1676, 1946, 2514, 2919, 2933, 3892, 5028, 5838, 5866, 8799, 11676, 11732, 17598, 35196, 58241, 116482, 174723, 232964, 349446, 407687, 698892, 815374, 1223061, 1630748, 2446122, 4892244]

約数ペア:

[(1, 4892244), (2, 2446122), (3, 1630748), (4, 1223061), (6, 815374), (7, 698892), (12, 407687), (14, 349446), (21, 232964), (28, 174723), (42, 116482), (84, 58241), (139, 35196), (278, 17598), (417, 11732), (419, 11676), (556, 8799), (834, 5866), (838, 5838), (973, 5028), (1257, 3892), (1668, 2933), (1676, 2919), (1946, 2514)]