4190013016

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{387677}}^1$

素因数の和:387883

約数の個数: 32

約数和(自身を含む): 9025143840

約数和(自身を除く): 4835130824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 387677, 775354, 1550708, 2713739, 3101416, 5427478, 10854956, 21709912, 74821661, 149643322, 299286644, 523751627, 598573288, 1047503254, 2095006508, 4190013016]

約数ペア:

[(1, 4190013016), (2, 2095006508), (4, 1047503254), (7, 598573288), (8, 523751627), (14, 299286644), (28, 149643322), (56, 74821661), (193, 21709912), (386, 10854956), (772, 5427478), (1351, 3101416), (1544, 2713739), (2702, 1550708), (5404, 775354), (10808, 387677)]