7993748

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4103

約数の個数: 24

約数和(自身を含む): 16216704

約数和(自身を除く): 8222956

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4021, 8042, 16084, 28147, 56294, 112588, 285491, 570982, 1141964, 1998437, 3996874, 7993748]

約数ペア:

[(1, 7993748), (2, 3996874), (4, 1998437), (7, 1141964), (14, 570982), (28, 285491), (71, 112588), (142, 56294), (284, 28147), (497, 16084), (994, 8042), (1988, 4021)]