8682476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17939}}^1$

素因数の和:17965

約数の個数: 18

約数和(自身を含む): 16702140

約数和(自身を除く): 8019664

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17939, 35878, 71756, 197329, 394658, 789316, 2170619, 4341238, 8682476]

約数ペア:

[(1, 8682476), (2, 4341238), (4, 2170619), (11, 789316), (22, 394658), (44, 197329), (121, 71756), (242, 35878), (484, 17939)]