7228312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9955

約数の個数: 32

約数和(自身を含む): 16682400

約数和(自身を除く): 9454088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9929, 19858, 39716, 69503, 79432, 129077, 139006, 258154, 278012, 516308, 556024, 903539, 1032616, 1807078, 3614156, 7228312]

約数ペア:

[(1, 7228312), (2, 3614156), (4, 1807078), (7, 1032616), (8, 903539), (13, 556024), (14, 516308), (26, 278012), (28, 258154), (52, 139006), (56, 129077), (91, 79432), (104, 69503), (182, 39716), (364, 19858), (728, 9929)]