2209095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7031

約数の個数: 24

約数和(自身を含む): 4376736

約数和(自身を除く): 2167641

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 7013, 21039, 35065, 49091, 63117, 105195, 147273, 245455, 315585, 441819, 736365, 2209095]

約数ペア:

[(1, 2209095), (3, 736365), (5, 441819), (7, 315585), (9, 245455), (15, 147273), (21, 105195), (35, 63117), (45, 49091), (63, 35065), (105, 21039), (315, 7013)]