447745984

素因数分解:

$2^6\times 7^1\times {\mathrm{999433}}^1$

素因数の和:999452

約数の個数: 28

約数和(自身を含む): 1015424944

約数和(自身を除く): 567678960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 999433, 1998866, 3997732, 6996031, 7995464, 13992062, 15990928, 27984124, 31981856, 55968248, 63963712, 111936496, 223872992, 447745984]

約数ペア:

[(1, 447745984), (2, 223872992), (4, 111936496), (7, 63963712), (8, 55968248), (14, 31981856), (16, 27984124), (28, 15990928), (32, 13992062), (56, 7995464), (64, 6996031), (112, 3997732), (224, 1998866), (448, 999433)]