9070404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107981}}^1$

素因数の和:107995

約数の個数: 24

約数和(自身を含む): 24187968

約数和(自身を除く): 15117564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107981, 215962, 323943, 431924, 647886, 755867, 1295772, 1511734, 2267601, 3023468, 4535202, 9070404]

約数ペア:

[(1, 9070404), (2, 4535202), (3, 3023468), (4, 2267601), (6, 1511734), (7, 1295772), (12, 755867), (14, 647886), (21, 431924), (28, 323943), (42, 215962), (84, 107981)]