3861792508

素因数分解:

$2^2\times 7^2\times {\mathrm{19703023}}^1$

素因数の和:19703041

約数の個数: 18

約数和(自身を含む): 7861506576

約数和(自身を除く): 3999714068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 19703023, 39406046, 78812092, 137921161, 275842322, 551684644, 965448127, 1930896254, 3861792508]

約数ペア:

[(1, 3861792508), (2, 1930896254), (4, 965448127), (7, 551684644), (14, 275842322), (28, 137921161), (49, 78812092), (98, 39406046), (196, 19703023)]