7205148

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 18306288

約数和(自身を除く): 11101140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 761, 789, 1052, 1522, 1578, 2283, 2367, 3044, 3156, 4566, 4734, 6849, 9132, 9468, 13698, 27396, 200143, 400286, 600429, 800572, 1200858, 1801287, 2401716, 3602574, 7205148]

約数ペア:

[(1, 7205148), (2, 3602574), (3, 2401716), (4, 1801287), (6, 1200858), (9, 800572), (12, 600429), (18, 400286), (36, 200143), (263, 27396), (526, 13698), (761, 9468), (789, 9132), (1052, 6849), (1522, 4734), (1578, 4566), (2283, 3156), (2367, 3044)]