2097101461

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9769}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 2635203480

約数和(自身を除く): 538102019

約数列:

[1, 7, 13, 49, 91, 337, 637, 2359, 4381, 9769, 16513, 30667, 68383, 126997, 214669, 478681, 888979, 3292153, 6222853, 23045071, 42797989, 161315497, 299585923, 2097101461]

約数ペア:

[(1, 2097101461), (7, 299585923), (13, 161315497), (49, 42797989), (91, 23045071), (337, 6222853), (637, 3292153), (2359, 888979), (4381, 478681), (9769, 214669), (16513, 126997), (30667, 68383)]