2500777923

素因数分解:

$3^1\times 7^1\times {\mathrm{25321}}^1\times {\mathrm{4703}}^1$

素因数の和:30034

約数の個数: 16

約数和(自身を含む): 3811670016

約数和(自身を除く): 1310892093

約数列:

[1, 3, 7, 21, 4703, 14109, 25321, 32921, 75963, 98763, 177247, 531741, 119084663, 357253989, 833592641, 2500777923]

約数ペア:

[(1, 2500777923), (3, 833592641), (7, 357253989), (21, 119084663), (4703, 531741), (14109, 177247), (25321, 98763), (32921, 75963)]