2390836

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 4833920

約数和(自身を除く): 2443084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 829, 1442, 1658, 2884, 3316, 5803, 11606, 23212, 85387, 170774, 341548, 597709, 1195418, 2390836]

約数ペア:

[(1, 2390836), (2, 1195418), (4, 597709), (7, 341548), (14, 170774), (28, 85387), (103, 23212), (206, 11606), (412, 5803), (721, 3316), (829, 2884), (1442, 1658)]