4027142

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 6946560

約数和(自身を除く): 2919418

約数列:

[1, 2, 7, 14, 179, 358, 1253, 1607, 2506, 3214, 11249, 22498, 287653, 575306, 2013571, 4027142]

約数ペア:

[(1, 4027142), (2, 2013571), (7, 575306), (14, 287653), (179, 22498), (358, 11249), (1253, 3214), (1607, 2506)]