8480042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13127}}^1$

素因数の和:13165

約数の個数: 16

約数和(自身を含む): 14178240

約数和(自身を除く): 5698198

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 13127, 26254, 223159, 249413, 446318, 498826, 4240021, 8480042]

約数ペア:

[(1, 8480042), (2, 4240021), (17, 498826), (19, 446318), (34, 249413), (38, 223159), (323, 26254), (646, 13127)]