7855434

素因数分解:

$2^1\times 3^3\times {\mathrm{145471}}^1$

素因数の和:145482

約数の個数: 16

約数和(自身を含む): 17456640

約数和(自身を除く): 9601206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 145471, 290942, 436413, 872826, 1309239, 2618478, 3927717, 7855434]

約数ペア:

[(1, 7855434), (2, 3927717), (3, 2618478), (6, 1309239), (9, 872826), (18, 436413), (27, 290942), (54, 145471)]