2730544

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1252

約数の個数: 20

約数和(自身を含む): 5329024

約数和(自身を除く): 2598480

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1087, 1256, 2174, 2512, 4348, 8696, 17392, 170659, 341318, 682636, 1365272, 2730544]

約数ペア:

[(1, 2730544), (2, 1365272), (4, 682636), (8, 341318), (16, 170659), (157, 17392), (314, 8696), (628, 4348), (1087, 2512), (1256, 2174)]