2026069444

素因数分解:

$2^2\times 7^4\times {\mathrm{210961}}^1$

素因数の和:210993

約数の個数: 30

約数和(自身を含む): 4136331934

約数和(自身を除く): 2110262490

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 210961, 421922, 843844, 1476727, 2953454, 5906908, 10337089, 20674178, 41348356, 72359623, 144719246, 289438492, 506517361, 1013034722, 2026069444]

約数ペア:

[(1, 2026069444), (2, 1013034722), (4, 506517361), (7, 289438492), (14, 144719246), (28, 72359623), (49, 41348356), (98, 20674178), (196, 10337089), (343, 5906908), (686, 2953454), (1372, 1476727), (2401, 843844), (4802, 421922), (9604, 210961)]