447225296

素因数分解:

$2^4\times 7^1\times {\mathrm{3993083}}^1$

素因数の和:3993098

約数の個数: 20

約数和(自身を含む): 990284832

約数和(自身を除く): 543059536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3993083, 7986166, 15972332, 27951581, 31944664, 55903162, 63889328, 111806324, 223612648, 447225296]

約数ペア:

[(1, 447225296), (2, 223612648), (4, 111806324), (7, 63889328), (8, 55903162), (14, 31944664), (16, 27951581), (28, 15972332), (56, 7986166), (112, 3993083)]