2830269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 4196864

約数和(自身を除く): 1366595

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 2341, 7023, 30433, 72571, 91299, 217713, 943423, 2830269]

約数ペア:

[(1, 2830269), (3, 943423), (13, 217713), (31, 91299), (39, 72571), (93, 30433), (403, 7023), (1209, 2341)]