8939266

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 15926400

約数和(自身を除く): 6987134

約数列:

[1, 2, 7, 14, 49, 83, 98, 157, 166, 314, 343, 581, 686, 1099, 1162, 2198, 4067, 7693, 8134, 13031, 15386, 26062, 28469, 53851, 56938, 91217, 107702, 182434, 638519, 1277038, 4469633, 8939266]

約数ペア:

[(1, 8939266), (2, 4469633), (7, 1277038), (14, 638519), (49, 182434), (83, 107702), (98, 91217), (157, 56938), (166, 53851), (314, 28469), (343, 26062), (581, 15386), (686, 13031), (1099, 8134), (1162, 7693), (2198, 4067)]