2783209372

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2777}}^1\times {\mathrm{3529}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 4942395360

約数和(自身を除く): 2159185988

約数列:

[1, 2, 4, 71, 142, 284, 2777, 3529, 5554, 7058, 11108, 14116, 197167, 250559, 394334, 501118, 788668, 1002236, 9800033, 19600066, 39200132, 695802343, 1391604686, 2783209372]

約数ペア:

[(1, 2783209372), (2, 1391604686), (4, 695802343), (71, 39200132), (142, 19600066), (284, 9800033), (2777, 1002236), (3529, 788668), (5554, 501118), (7058, 394334), (11108, 250559), (14116, 197167)]