3781894102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14217647}}^1$

素因数の和:14217675

約数の個数: 16

約数和(自身を含む): 6824471040

約数和(自身を除く): 3042576938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 14217647, 28435294, 99523529, 199047058, 270135293, 540270586, 1890947051, 3781894102]

約数ペア:

[(1, 3781894102), (2, 1890947051), (7, 540270586), (14, 270135293), (19, 199047058), (38, 99523529), (133, 28435294), (266, 14217647)]