7435404

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:2990

約数の個数: 36

約数和(自身を含む): 19066320

約数和(自身を除く): 11630916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2909, 5818, 8727, 11636, 17454, 26181, 34908, 52362, 104724, 206539, 413078, 619617, 826156, 1239234, 1858851, 2478468, 3717702, 7435404]

約数ペア:

[(1, 7435404), (2, 3717702), (3, 2478468), (4, 1858851), (6, 1239234), (9, 826156), (12, 619617), (18, 413078), (36, 206539), (71, 104724), (142, 52362), (213, 34908), (284, 26181), (426, 17454), (639, 11636), (852, 8727), (1278, 5818), (2556, 2909)]