4256203777

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1\times {\mathrm{2671}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 4891940352

約数和(自身を除く): 635736575

約数列:

[1, 7, 233, 977, 1631, 2671, 6839, 18697, 227641, 622343, 1593487, 2609567, 4356401, 18266969, 608029111, 4256203777]

約数ペア:

[(1, 4256203777), (7, 608029111), (233, 18266969), (977, 4356401), (1631, 2609567), (2671, 1593487), (6839, 622343), (18697, 227641)]