129767316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1544849}}^1$

素因数の和:1544863

約数の個数: 24

約数和(自身を含む): 346046400

約数和(自身を除く): 216279084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1544849, 3089698, 4634547, 6179396, 9269094, 10813943, 18538188, 21627886, 32441829, 43255772, 64883658, 129767316]

約数ペア:

[(1, 129767316), (2, 64883658), (3, 43255772), (4, 32441829), (6, 21627886), (7, 18538188), (12, 10813943), (14, 9269094), (21, 6179396), (28, 4634547), (42, 3089698), (84, 1544849)]