2810416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 6499584

約数和(自身を除く): 3689168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1091, 1288, 2182, 2576, 4364, 7637, 8728, 15274, 17456, 25093, 30548, 50186, 61096, 100372, 122192, 175651, 200744, 351302, 401488, 702604, 1405208, 2810416]

約数ペア:

[(1, 2810416), (2, 1405208), (4, 702604), (7, 401488), (8, 351302), (14, 200744), (16, 175651), (23, 122192), (28, 100372), (46, 61096), (56, 50186), (92, 30548), (112, 25093), (161, 17456), (184, 15274), (322, 8728), (368, 7637), (644, 4364), (1091, 2576), (1288, 2182)]