7966706678

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{40883}}^1$

素因数の和:41372

約数の個数: 32

約数和(自身を含む): 14129510400

約数和(自身を除く): 6162803722

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 449, 898, 3143, 6286, 13919, 27838, 40883, 81766, 97433, 194866, 286181, 572362, 1267373, 2534746, 8871611, 17743222, 18356467, 36712934, 128495269, 256990538, 569050477, 1138100954, 3983353339, 7966706678]

約数ペア:

[(1, 7966706678), (2, 3983353339), (7, 1138100954), (14, 569050477), (31, 256990538), (62, 128495269), (217, 36712934), (434, 18356467), (449, 17743222), (898, 8871611), (3143, 2534746), (6286, 1267373), (13919, 572362), (27838, 286181), (40883, 194866), (81766, 97433)]