2107812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3762780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1091, 1932, 2182, 3273, 4364, 6546, 7637, 13092, 15274, 22911, 25093, 30548, 45822, 50186, 75279, 91644, 100372, 150558, 175651, 301116, 351302, 526953, 702604, 1053906, 2107812]

約数ペア:

[(1, 2107812), (2, 1053906), (3, 702604), (4, 526953), (6, 351302), (7, 301116), (12, 175651), (14, 150558), (21, 100372), (23, 91644), (28, 75279), (42, 50186), (46, 45822), (69, 30548), (84, 25093), (92, 22911), (138, 15274), (161, 13092), (276, 7637), (322, 6546), (483, 4364), (644, 3273), (966, 2182), (1091, 1932)]