2606887486

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{344189}}^1$

素因数の和:344739

約数の個数: 16

約数和(自身を含む): 4477223520

約数和(自身を除く): 1870336034

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 344189, 688378, 2409323, 4818646, 186206249, 372412498, 1303443743, 2606887486]

約数ペア:

[(1, 2606887486), (2, 1303443743), (7, 372412498), (14, 186206249), (541, 4818646), (1082, 2409323), (3787, 688378), (7574, 344189)]