1690119284

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{286073}}^1$

素因数の和:286295

約数の個数: 24

約数和(自身を含む): 3396270528

約数和(自身を除く): 1706151244

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 286073, 572146, 1144292, 2002511, 4005022, 8010044, 60361403, 120722806, 241445612, 422529821, 845059642, 1690119284]

約数ペア:

[(1, 1690119284), (2, 845059642), (4, 422529821), (7, 241445612), (14, 120722806), (28, 60361403), (211, 8010044), (422, 4005022), (844, 2002511), (1477, 1144292), (2954, 572146), (5908, 286073)]