2761567998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65751619}}^1$

素因数の和:65751631

約数の個数: 16

約数和(自身を含む): 6312155520

約数和(自身を除く): 3550587522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65751619, 131503238, 197254857, 394509714, 460261333, 920522666, 1380783999, 2761567998]

約数ペア:

[(1, 2761567998), (2, 1380783999), (3, 920522666), (6, 460261333), (7, 394509714), (14, 197254857), (21, 131503238), (42, 65751619)]