3129266

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 5431104

約数和(自身を除く): 2301838

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 2693, 5386, 18851, 37702, 223519, 447038, 1564633, 3129266]

約数ペア:

[(1, 3129266), (2, 1564633), (7, 447038), (14, 223519), (83, 37702), (166, 18851), (581, 5386), (1162, 2693)]