7273714138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{127739}}^1$

素因数の和:128213

約数の個数: 16

約数和(自身を含む): 11091919680

約数和(自身を除く): 3818205542

約数列:

[1, 2, 71, 142, 401, 802, 28471, 56942, 127739, 255478, 9069469, 18138938, 51223339, 102446678, 3636857069, 7273714138]

約数ペア:

[(1, 7273714138), (2, 3636857069), (71, 102446678), (142, 51223339), (401, 18138938), (802, 9069469), (28471, 255478), (56942, 127739)]