2667434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17321}}^1$

素因数の和:17341

約数の個数: 16

約数和(自身を含む): 4988736

約数和(自身を除く): 2321302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17321, 34642, 121247, 190531, 242494, 381062, 1333717, 2667434]

約数ペア:

[(1, 2667434), (2, 1333717), (7, 381062), (11, 242494), (14, 190531), (22, 121247), (77, 34642), (154, 17321)]