2740670639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1\times {\mathrm{4357}}^1$

素因数の和:8294

約数の個数: 16

約数和(自身を含む): 3269964288

約数和(自身を除く): 529293649

約数列:

[1, 7, 23, 161, 3907, 4357, 27349, 30499, 89861, 100211, 629027, 701477, 17022799, 119159593, 391524377, 2740670639]

約数ペア:

[(1, 2740670639), (7, 391524377), (23, 119159593), (161, 17022799), (3907, 701477), (4357, 629027), (27349, 100211), (30499, 89861)]