285280716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3396199}}^1$

素因数の和:3396213

約数の個数: 24

約数和(自身を含む): 760748800

約数和(自身を除く): 475468084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3396199, 6792398, 10188597, 13584796, 20377194, 23773393, 40754388, 47546786, 71320179, 95093572, 142640358, 285280716]

約数ペア:

[(1, 285280716), (2, 142640358), (3, 95093572), (4, 71320179), (6, 47546786), (7, 40754388), (12, 23773393), (14, 20377194), (21, 13584796), (28, 10188597), (42, 6792398), (84, 3396199)]