2798692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 5334336

約数和(自身を除く): 2535644

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 503, 1006, 1391, 2012, 2782, 5564, 6539, 13078, 26156, 53821, 107642, 215284, 699673, 1399346, 2798692]

約数ペア:

[(1, 2798692), (2, 1399346), (4, 699673), (13, 215284), (26, 107642), (52, 53821), (107, 26156), (214, 13078), (428, 6539), (503, 5564), (1006, 2782), (1391, 2012)]