11974718

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 24

約数和(自身を含む): 21201264

約数和(自身を除く): 9226546

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1721, 3442, 3479, 6958, 12047, 24094, 84329, 122191, 168658, 244382, 855337, 1710674, 5987359, 11974718]

約数ペア:

[(1, 11974718), (2, 5987359), (7, 1710674), (14, 855337), (49, 244382), (71, 168658), (98, 122191), (142, 84329), (497, 24094), (994, 12047), (1721, 6958), (3442, 3479)]