7977104

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6311}}^1$

素因数の和:6398

約数の個数: 20

約数和(自身を含む): 15653760

約数和(自身を除く): 7676656

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6311, 12622, 25244, 50488, 100976, 498569, 997138, 1994276, 3988552, 7977104]

約数ペア:

[(1, 7977104), (2, 3988552), (4, 1994276), (8, 997138), (16, 498569), (79, 100976), (158, 50488), (316, 25244), (632, 12622), (1264, 6311)]