7688045246

素因数分解:

$2^1\times 7^1\times {\mathrm{13931}}^1\times {\mathrm{39419}}^1$

素因数の和:53359

約数の個数: 16

約数和(自身を含む): 13180786560

約数和(自身を除く): 5492741314

約数列:

[1, 2, 7, 14, 13931, 27862, 39419, 78838, 97517, 195034, 275933, 551866, 549146089, 1098292178, 3844022623, 7688045246]

約数ペア:

[(1, 7688045246), (2, 3844022623), (7, 1098292178), (14, 549146089), (13931, 551866), (27862, 275933), (39419, 195034), (78838, 97517)]