2169492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13927

約数の個数: 24

約数和(自身を含む): 5451936

約数和(自身を除く): 3282444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13907, 27814, 41721, 55628, 83442, 166884, 180791, 361582, 542373, 723164, 1084746, 2169492]

約数ペア:

[(1, 2169492), (2, 1084746), (3, 723164), (4, 542373), (6, 361582), (12, 180791), (13, 166884), (26, 83442), (39, 55628), (52, 41721), (78, 27814), (156, 13907)]