8201992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 15950880

約数和(自身を除く): 7748888

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 211, 226, 344, 422, 452, 844, 904, 1688, 4859, 9073, 9718, 18146, 19436, 23843, 36292, 38872, 47686, 72584, 95372, 190744, 1025249, 2050498, 4100996, 8201992]

約数ペア:

[(1, 8201992), (2, 4100996), (4, 2050498), (8, 1025249), (43, 190744), (86, 95372), (113, 72584), (172, 47686), (211, 38872), (226, 36292), (344, 23843), (422, 19436), (452, 18146), (844, 9718), (904, 9073), (1688, 4859)]