2116789598

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193597}}^1$

素因数の和:193688

約数の個数: 32

約数和(自身を含む): 4014448128

約数和(自身を除く): 1897658530

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 193597, 387194, 1355179, 2129567, 2710358, 4259134, 13745387, 14906969, 27490774, 29813938, 96217709, 151199257, 192435418, 302398514, 1058394799, 2116789598]

約数ペア:

[(1, 2116789598), (2, 1058394799), (7, 302398514), (11, 192435418), (14, 151199257), (22, 96217709), (71, 29813938), (77, 27490774), (142, 14906969), (154, 13745387), (497, 4259134), (781, 2710358), (994, 2129567), (1562, 1355179), (5467, 387194), (10934, 193597)]