2960290438

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{247889}}^1$

素因数の和:248751

約数の個数: 16

約数和(自身を含む): 5080753440

約数和(自身を除く): 2120463002

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 247889, 495778, 1735223, 3470446, 211449317, 422898634, 1480145219, 2960290438]

約数ペア:

[(1, 2960290438), (2, 1480145219), (7, 422898634), (14, 211449317), (853, 3470446), (1706, 1735223), (5971, 495778), (11942, 247889)]