1849072

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:880

約数の個数: 20

約数和(自身を含む): 3609640

約数和(自身を除く): 1760568

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 709, 1304, 1418, 2608, 2836, 5672, 11344, 115567, 231134, 462268, 924536, 1849072]

約数ペア:

[(1, 1849072), (2, 924536), (4, 462268), (8, 231134), (16, 115567), (163, 11344), (326, 5672), (652, 2836), (709, 2608), (1304, 1418)]