7199816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 7496824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 647, 856, 1294, 1391, 2588, 2782, 5176, 5564, 8411, 11128, 16822, 33644, 67288, 69229, 138458, 276916, 553832, 899977, 1799954, 3599908, 7199816]

約数ペア:

[(1, 7199816), (2, 3599908), (4, 1799954), (8, 899977), (13, 553832), (26, 276916), (52, 138458), (104, 69229), (107, 67288), (214, 33644), (428, 16822), (647, 11128), (856, 8411), (1294, 5564), (1391, 5176), (2588, 2782)]