18484130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{264059}}^1$

素因数の和:264073

約数の個数: 16

約数和(自身を含む): 38024640

約数和(自身を除く): 19540510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 264059, 528118, 1320295, 1848413, 2640590, 3696826, 9242065, 18484130]

約数ペア:

[(1, 18484130), (2, 9242065), (5, 3696826), (7, 2640590), (10, 1848413), (14, 1320295), (35, 528118), (70, 264059)]