2728208

素因数分解:

$2^4\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24374

約数の個数: 20

約数和(自身を含む): 6041280

約数和(自身を除く): 3313072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24359, 48718, 97436, 170513, 194872, 341026, 389744, 682052, 1364104, 2728208]

約数ペア:

[(1, 2728208), (2, 1364104), (4, 682052), (7, 389744), (8, 341026), (14, 194872), (16, 170513), (28, 97436), (56, 48718), (112, 24359)]