2041039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 2741760

約数和(自身を除く): 700721

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2039, 14273, 22429, 26507, 157003, 185549, 291577, 2041039]

約数ペア:

[(1, 2041039), (7, 291577), (11, 185549), (13, 157003), (77, 26507), (91, 22429), (143, 14273), (1001, 2039)]