1791272

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 3974400

約数和(自身を除く): 2183128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1103, 1624, 2206, 4412, 7721, 8824, 15442, 30884, 31987, 61768, 63974, 127948, 223909, 255896, 447818, 895636, 1791272]

約数ペア:

[(1, 1791272), (2, 895636), (4, 447818), (7, 255896), (8, 223909), (14, 127948), (28, 63974), (29, 61768), (56, 31987), (58, 30884), (116, 15442), (203, 8824), (232, 7721), (406, 4412), (812, 2206), (1103, 1624)]