2106972.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{153277}}^1$

素因数の和:153292

約数の個数: 20

約数和(自身を含む): 38012944

約数和(自身を除く): 20845920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 153277, 306554, 613108, 1072939, 1226216, 2145878, 2452432, 4291756, 8583512, 17167024]

約数ペア:

[(1, 17167024), (2, 8583512), (4, 4291756), (7, 2452432), (8, 2145878), (14, 1226216), (16, 1072939), (28, 613108), (56, 306554), (112, 153277)]