2679992

素因数分解:

$2^3\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47870

約数の個数: 16

約数和(自身を含む): 5742960

約数和(自身を除く): 3062968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47857, 95714, 191428, 334999, 382856, 669998, 1339996, 2679992]

約数ペア:

[(1, 2679992), (2, 1339996), (4, 669998), (7, 382856), (8, 334999), (14, 191428), (28, 95714), (56, 47857)]