2948521499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{83791}}^1$

素因数の和:84266

約数の個数: 16

約数和(自身を含む): 3684166656

約数和(自身を除く): 735645157

約数列:

[1, 7, 11, 77, 457, 3199, 5027, 35189, 83791, 586537, 921701, 6451907, 38292487, 268047409, 421217357, 2948521499]

約数ペア:

[(1, 2948521499), (7, 421217357), (11, 268047409), (77, 38292487), (457, 6451907), (3199, 921701), (5027, 586537), (35189, 83791)]