243709130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3481559}}^1$

素因数の和:3481573

約数の個数: 16

約数和(自身を含む): 501344640

約数和(自身を除く): 257635510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3481559, 6963118, 17407795, 24370913, 34815590, 48741826, 121854565, 243709130]

約数ペア:

[(1, 243709130), (2, 121854565), (5, 48741826), (7, 34815590), (10, 24370913), (14, 17407795), (35, 6963118), (70, 3481559)]