7452148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 14579460

約数和(自身を除く): 7127312

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 173, 178, 242, 346, 356, 484, 692, 979, 1903, 1958, 3806, 3916, 7612, 10769, 15397, 20933, 21538, 30794, 41866, 43076, 61588, 83732, 169367, 338734, 677468, 1863037, 3726074, 7452148]

約数ペア:

[(1, 7452148), (2, 3726074), (4, 1863037), (11, 677468), (22, 338734), (44, 169367), (89, 83732), (121, 61588), (173, 43076), (178, 41866), (242, 30794), (346, 21538), (356, 20933), (484, 15397), (692, 10769), (979, 7612), (1903, 3916), (1958, 3806)]