11438210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163403}}^1$

素因数の和:163417

約数の個数: 16

約数和(自身を含む): 23530176

約数和(自身を除く): 12091966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163403, 326806, 817015, 1143821, 1634030, 2287642, 5719105, 11438210]

約数ペア:

[(1, 11438210), (2, 5719105), (5, 2287642), (7, 1634030), (10, 1143821), (14, 817015), (35, 326806), (70, 163403)]