2134692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 6342336

約数和(自身を除く): 4207644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 197, 252, 258, 301, 387, 394, 516, 591, 602, 774, 788, 903, 1182, 1204, 1379, 1548, 1773, 1806, 2364, 2709, 2758, 3546, 3612, 4137, 5418, 5516, 7092, 8274, 8471, 10836, 12411, 16548, 16942, 24822, 25413, 33884, 49644, 50826, 59297, 76239, 101652, 118594, 152478, 177891, 237188, 304956, 355782, 533673, 711564, 1067346, 2134692]

約数ペア:

[(1, 2134692), (2, 1067346), (3, 711564), (4, 533673), (6, 355782), (7, 304956), (9, 237188), (12, 177891), (14, 152478), (18, 118594), (21, 101652), (28, 76239), (36, 59297), (42, 50826), (43, 49644), (63, 33884), (84, 25413), (86, 24822), (126, 16942), (129, 16548), (172, 12411), (197, 10836), (252, 8471), (258, 8274), (301, 7092), (387, 5516), (394, 5418), (516, 4137), (591, 3612), (602, 3546), (774, 2758), (788, 2709), (903, 2364), (1182, 1806), (1204, 1773), (1379, 1548)]