426865404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5081731}}^1$

素因数の和:5081745

約数の個数: 24

約数和(自身を含む): 1138307968

約数和(自身を除く): 711442564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5081731, 10163462, 15245193, 20326924, 30490386, 35572117, 60980772, 71144234, 106716351, 142288468, 213432702, 426865404]

約数ペア:

[(1, 426865404), (2, 213432702), (3, 142288468), (4, 106716351), (6, 71144234), (7, 60980772), (12, 35572117), (14, 30490386), (21, 20326924), (28, 15245193), (42, 10163462), (84, 5081731)]