42745346

素因数分解:

$2^1\times 7^3\times {\mathrm{62311}}^1$

素因数の和:62334

約数の個数: 16

約数和(自身を含む): 74774400

約数和(自身を除く): 32029054

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 62311, 124622, 436177, 872354, 3053239, 6106478, 21372673, 42745346]

約数ペア:

[(1, 42745346), (2, 21372673), (7, 6106478), (14, 3053239), (49, 872354), (98, 436177), (343, 124622), (686, 62311)]