308014672

素因数分解:

$2^4\times 7^1\times {\mathrm{2750131}}^1$

素因数の和:2750146

約数の個数: 20

約数和(自身を含む): 682032736

約数和(自身を除く): 374018064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2750131, 5500262, 11000524, 19250917, 22001048, 38501834, 44002096, 77003668, 154007336, 308014672]

約数ペア:

[(1, 308014672), (2, 154007336), (4, 77003668), (7, 44002096), (8, 38501834), (14, 22001048), (16, 19250917), (28, 11000524), (56, 5500262), (112, 2750131)]