7970842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19069}}^1$

素因数の和:19101

約数の個数: 16

約数和(自身を含む): 13730400

約数和(自身を除く): 5759558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19069, 38138, 209759, 362311, 419518, 724622, 3985421, 7970842]

約数ペア:

[(1, 7970842), (2, 3985421), (11, 724622), (19, 419518), (22, 362311), (38, 209759), (209, 38138), (418, 19069)]