348128210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2047813}}^1$

素因数の和:2047837

約数の個数: 16

約数和(自身を含む): 663491736

約数和(自身を除く): 315363526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2047813, 4095626, 10239065, 20478130, 34812821, 69625642, 174064105, 348128210]

約数ペア:

[(1, 348128210), (2, 174064105), (5, 69625642), (10, 34812821), (17, 20478130), (34, 10239065), (85, 4095626), (170, 2047813)]