8360394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 19401216

約数和(自身を除く): 11040822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2971, 5942, 8913, 17826, 20797, 41594, 62391, 124782, 199057, 398114, 597171, 1194342, 1393399, 2786798, 4180197, 8360394]

約数ペア:

[(1, 8360394), (2, 4180197), (3, 2786798), (6, 1393399), (7, 1194342), (14, 597171), (21, 398114), (42, 199057), (67, 124782), (134, 62391), (201, 41594), (402, 20797), (469, 17826), (938, 8913), (1407, 5942), (2814, 2971)]