4958964

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 12638080

約数和(自身を除く): 7679116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 991, 1251, 1668, 1982, 2502, 2973, 3964, 5004, 5946, 8919, 11892, 17838, 35676, 137749, 275498, 413247, 550996, 826494, 1239741, 1652988, 2479482, 4958964]

約数ペア:

[(1, 4958964), (2, 2479482), (3, 1652988), (4, 1239741), (6, 826494), (9, 550996), (12, 413247), (18, 275498), (36, 137749), (139, 35676), (278, 17838), (417, 11892), (556, 8919), (834, 5946), (991, 5004), (1251, 3964), (1668, 2973), (1982, 2502)]