7131404

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 14568960

約数和(自身を除く): 7437556

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5419, 10838, 21676, 37933, 75866, 151732, 254693, 509386, 1018772, 1782851, 3565702, 7131404]

約数ペア:

[(1, 7131404), (2, 3565702), (4, 1782851), (7, 1018772), (14, 509386), (28, 254693), (47, 151732), (94, 75866), (188, 37933), (329, 21676), (658, 10838), (1316, 5419)]