2798225930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2884769}}^1$

素因数の和:2884873

約数の個数: 16

約数和(自身を含む): 5088734280

約数和(自身を除く): 2290508350

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2884769, 5769538, 14423845, 28847690, 279822593, 559645186, 1399112965, 2798225930]

約数ペア:

[(1, 2798225930), (2, 1399112965), (5, 559645186), (10, 279822593), (97, 28847690), (194, 14423845), (485, 5769538), (970, 2884769)]