1087406306

素因数分解:

$2^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{37217}}^1$

素因数の和:39313

約数の個数: 16

約数和(自身を含む): 1865068416

約数和(自身を除く): 777662110

約数列:

[1, 2, 7, 14, 2087, 4174, 14609, 29218, 37217, 74434, 260519, 521038, 77671879, 155343758, 543703153, 1087406306]

約数ペア:

[(1, 1087406306), (2, 543703153), (7, 155343758), (14, 77671879), (2087, 521038), (4174, 260519), (14609, 74434), (29218, 37217)]