18134942

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4421}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 31201632

約数和(自身を除く): 13066690

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 4421, 8842, 30947, 61894, 1295353, 2590706, 9067471, 18134942]

約数ペア:

[(1, 18134942), (2, 9067471), (7, 2590706), (14, 1295353), (293, 61894), (586, 30947), (2051, 8842), (4102, 4421)]