12010404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142981}}^1$

素因数の和:142995

約数の個数: 24

約数和(自身を含む): 32027968

約数和(自身を除く): 20017564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142981, 285962, 428943, 571924, 857886, 1000867, 1715772, 2001734, 3002601, 4003468, 6005202, 12010404]

約数ペア:

[(1, 12010404), (2, 6005202), (3, 4003468), (4, 3002601), (6, 2001734), (7, 1715772), (12, 1000867), (14, 857886), (21, 571924), (28, 428943), (42, 285962), (84, 142981)]