123697434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2945177}}^1$

素因数の和:2945189

約数の個数: 16

約数和(自身を含む): 282737088

約数和(自身を除く): 159039654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2945177, 5890354, 8835531, 17671062, 20616239, 41232478, 61848717, 123697434]

約数ペア:

[(1, 123697434), (2, 61848717), (3, 41232478), (6, 20616239), (7, 17671062), (14, 8835531), (21, 5890354), (42, 2945177)]