7994194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 12965400

約数和(自身を除く): 4971206

約数列:

[1, 2, 13, 26, 349, 698, 881, 1762, 4537, 9074, 11453, 22906, 307469, 614938, 3997097, 7994194]

約数ペア:

[(1, 7994194), (2, 3997097), (13, 614938), (26, 307469), (349, 22906), (698, 11453), (881, 9074), (1762, 4537)]