7130006740

素因数分解:

$2^2\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{97859}}^1$

素因数の和:101511

約数の個数: 24

約数和(自身を含む): 14977277280

約数和(自身を除く): 7847270540

約数列:

[1, 2, 4, 5, 10, 20, 3643, 7286, 14572, 18215, 36430, 72860, 97859, 195718, 391436, 489295, 978590, 1957180, 356500337, 713000674, 1426001348, 1782501685, 3565003370, 7130006740]

約数ペア:

[(1, 7130006740), (2, 3565003370), (4, 1782501685), (5, 1426001348), (10, 713000674), (20, 356500337), (3643, 1957180), (7286, 978590), (14572, 489295), (18215, 391436), (36430, 195718), (72860, 97859)]