1123455004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1294303}}^1$

素因数の和:1294345

約数の個数: 24

約数和(自身を含む): 2319392768

約数和(自身を除く): 1195937764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1294303, 2588606, 5177212, 9060121, 18120242, 36240484, 40123393, 80246786, 160493572, 280863751, 561727502, 1123455004]

約数ペア:

[(1, 1123455004), (2, 561727502), (4, 280863751), (7, 160493572), (14, 80246786), (28, 40123393), (31, 36240484), (62, 18120242), (124, 9060121), (217, 5177212), (434, 2588606), (868, 1294303)]