7640507518

素因数分解:

$2^1\times 7^1\times {\mathrm{5717}}^1\times {\mathrm{95461}}^1$

素因数の和:101187

約数の個数: 16

約数和(自身を含む): 13100441184

約数和(自身を除く): 5459933666

約数列:

[1, 2, 7, 14, 5717, 11434, 40019, 80038, 95461, 190922, 668227, 1336454, 545750537, 1091501074, 3820253759, 7640507518]

約数ペア:

[(1, 7640507518), (2, 3820253759), (7, 1091501074), (14, 545750537), (5717, 1336454), (11434, 668227), (40019, 190922), (80038, 95461)]