17426210

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4159}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 14023390

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4159, 4190, 8318, 20795, 41590, 1742621, 3485242, 8713105, 17426210]

約数ペア:

[(1, 17426210), (2, 8713105), (5, 3485242), (10, 1742621), (419, 41590), (838, 20795), (2095, 8318), (4159, 4190)]