2687319992

素因数分解:

$2^3\times 7^1\times {\mathrm{47987857}}^1$

素因数の和:47987870

約数の個数: 16

約数和(自身を含む): 5758542960

約数和(自身を除く): 3071222968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47987857, 95975714, 191951428, 335914999, 383902856, 671829998, 1343659996, 2687319992]

約数ペア:

[(1, 2687319992), (2, 1343659996), (4, 671829998), (7, 383902856), (8, 335914999), (14, 191951428), (28, 95975714), (56, 47987857)]