4070902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9771

約数の個数: 16

約数和(自身を含む): 7012800

約数和(自身を除く): 2941898

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9739, 19478, 107129, 185041, 214258, 370082, 2035451, 4070902]

約数ペア:

[(1, 4070902), (2, 2035451), (11, 370082), (19, 214258), (22, 185041), (38, 107129), (209, 19478), (418, 9739)]