1372133084

素因数分解:

$2^2\times 7^4\times {\mathrm{142871}}^1$

素因数の和:142903

約数の個数: 30

約数和(自身を含む): 2801291304

約数和(自身を除く): 1429158220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 142871, 285742, 571484, 1000097, 2000194, 4000388, 7000679, 14001358, 28002716, 49004753, 98009506, 196019012, 343033271, 686066542, 1372133084]

約数ペア:

[(1, 1372133084), (2, 686066542), (4, 343033271), (7, 196019012), (14, 98009506), (28, 49004753), (49, 28002716), (98, 14001358), (196, 7000679), (343, 4000388), (686, 2000194), (1372, 1000097), (2401, 571484), (4802, 285742), (9604, 142871)]