7438212

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 18987696

約数和(自身を除く): 11549484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 1931, 3852, 3862, 5793, 7724, 11586, 17379, 23172, 34758, 69516, 206617, 413234, 619851, 826468, 1239702, 1859553, 2479404, 3719106, 7438212]

約数ペア:

[(1, 7438212), (2, 3719106), (3, 2479404), (4, 1859553), (6, 1239702), (9, 826468), (12, 619851), (18, 413234), (36, 206617), (107, 69516), (214, 34758), (321, 23172), (428, 17379), (642, 11586), (963, 7724), (1284, 5793), (1926, 3862), (1931, 3852)]