4781672

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 10358400

約数和(自身を除く): 5576728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 829, 1442, 1658, 2884, 3316, 5768, 5803, 6632, 11606, 23212, 46424, 85387, 170774, 341548, 597709, 683096, 1195418, 2390836, 4781672]

約数ペア:

[(1, 4781672), (2, 2390836), (4, 1195418), (7, 683096), (8, 597709), (14, 341548), (28, 170774), (56, 85387), (103, 46424), (206, 23212), (412, 11606), (721, 6632), (824, 5803), (829, 5768), (1442, 3316), (1658, 2884)]