162171212

素因数分解:

$2^2\times 7^1\times {\mathrm{5791829}}^1$

素因数の和:5791840

約数の個数: 12

約数和(自身を含む): 324342480

約数和(自身を除く): 162171268

約数列:

[1, 2, 4, 7, 14, 28, 5791829, 11583658, 23167316, 40542803, 81085606, 162171212]

約数ペア:

[(1, 162171212), (2, 81085606), (4, 40542803), (7, 23167316), (14, 11583658), (28, 5791829)]